21948192

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 77414400

約数和(自身を除く): 55466208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 191, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 382, 399, 432, 456, 504, 513, 532, 573, 608, 672, 684, 756, 764, 798, 864, 912, 1008, 1026, 1064, 1146, 1197, 1337, 1368, 1512, 1528, 1596, 1719, 1824, 2016, 2052, 2128, 2292, 2394, 2674, 2736, 3024, 3056, 3192, 3438, 3591, 3629, 4011, 4104, 4256, 4584, 4788, 5157, 5348, 5472, 6048, 6112, 6384, 6876, 7182, 7258, 8022, 8208, 9168, 9576, 10314, 10696, 10887, 12033, 12768, 13752, 14364, 14516, 16044, 16416, 18336, 19152, 20628, 21392, 21774, 24066, 25403, 27504, 28728, 29032, 32088, 32661, 36099, 38304, 41256, 42784, 43548, 48132, 50806, 55008, 57456, 58064, 64176, 65322, 72198, 76209, 82512, 87096, 96264, 97983, 101612, 114912, 116128, 128352, 130644, 144396, 152418, 165024, 174192, 192528, 195966, 203224, 228627, 261288, 288792, 304836, 348384, 385056, 391932, 406448, 457254, 522576, 577584, 609672, 685881, 783864, 812896, 914508, 1045152, 1155168, 1219344, 1371762, 1567728, 1829016, 2438688, 2743524, 3135456, 3658032, 5487048, 7316064, 10974096, 21948192]

約数ペア:

[(1, 21948192), (2, 10974096), (3, 7316064), (4, 5487048), (6, 3658032), (7, 3135456), (8, 2743524), (9, 2438688), (12, 1829016), (14, 1567728), (16, 1371762), (18, 1219344), (19, 1155168), (21, 1045152), (24, 914508), (27, 812896), (28, 783864), (32, 685881), (36, 609672), (38, 577584), (42, 522576), (48, 457254), (54, 406448), (56, 391932), (57, 385056), (63, 348384), (72, 304836), (76, 288792), (84, 261288), (96, 228627), (108, 203224), (112, 195966), (114, 192528), (126, 174192), (133, 165024), (144, 152418), (152, 144396), (168, 130644), (171, 128352), (189, 116128), (191, 114912), (216, 101612), (224, 97983), (228, 96264), (252, 87096), (266, 82512), (288, 76209), (304, 72198), (336, 65322), (342, 64176), (378, 58064), (382, 57456), (399, 55008), (432, 50806), (456, 48132), (504, 43548), (513, 42784), (532, 41256), (573, 38304), (608, 36099), (672, 32661), (684, 32088), (756, 29032), (764, 28728), (798, 27504), (864, 25403), (912, 24066), (1008, 21774), (1026, 21392), (1064, 20628), (1146, 19152), (1197, 18336), (1337, 16416), (1368, 16044), (1512, 14516), (1528, 14364), (1596, 13752), (1719, 12768), (1824, 12033), (2016, 10887), (2052, 10696), (2128, 10314), (2292, 9576), (2394, 9168), (2674, 8208), (2736, 8022), (3024, 7258), (3056, 7182), (3192, 6876), (3438, 6384), (3591, 6112), (3629, 6048), (4011, 5472), (4104, 5348), (4256, 5157), (4584, 4788)]