22478596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 51609600

約数和(自身を除く): 29131004

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 31, 38, 47, 58, 62, 76, 94, 116, 124, 133, 188, 203, 217, 266, 329, 406, 434, 532, 551, 589, 658, 812, 868, 893, 899, 1102, 1178, 1316, 1363, 1457, 1786, 1798, 2204, 2356, 2726, 2914, 3572, 3596, 3857, 4123, 5452, 5828, 6251, 6293, 7714, 8246, 9541, 10199, 12502, 12586, 15428, 16492, 17081, 19082, 20398, 25004, 25172, 25897, 27683, 34162, 38164, 40796, 42253, 51794, 55366, 68324, 84506, 103588, 110732, 119567, 169012, 181279, 193781, 239134, 295771, 362558, 387562, 478268, 591542, 725116, 775124, 802807, 1183084, 1605614, 3211228, 5619649, 11239298, 22478596]

約数ペア:

[(1, 22478596), (2, 11239298), (4, 5619649), (7, 3211228), (14, 1605614), (19, 1183084), (28, 802807), (29, 775124), (31, 725116), (38, 591542), (47, 478268), (58, 387562), (62, 362558), (76, 295771), (94, 239134), (116, 193781), (124, 181279), (133, 169012), (188, 119567), (203, 110732), (217, 103588), (266, 84506), (329, 68324), (406, 55366), (434, 51794), (532, 42253), (551, 40796), (589, 38164), (658, 34162), (812, 27683), (868, 25897), (893, 25172), (899, 25004), (1102, 20398), (1178, 19082), (1316, 17081), (1363, 16492), (1457, 15428), (1786, 12586), (1798, 12502), (2204, 10199), (2356, 9541), (2726, 8246), (2914, 7714), (3572, 6293), (3596, 6251), (3857, 5828), (4123, 5452)]