22478736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 66960000

約数和(自身を除く): 44481264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 449, 596, 894, 898, 1043, 1192, 1347, 1788, 1796, 2086, 2384, 2694, 3129, 3143, 3576, 3592, 4172, 5388, 6258, 6286, 7152, 7184, 8344, 9429, 10776, 12516, 12572, 16688, 18858, 21552, 25032, 25144, 37716, 50064, 50288, 66901, 75432, 133802, 150864, 200703, 267604, 401406, 468307, 535208, 802812, 936614, 1070416, 1404921, 1605624, 1873228, 2809842, 3211248, 3746456, 5619684, 7492912, 11239368, 22478736]

約数ペア:

[(1, 22478736), (2, 11239368), (3, 7492912), (4, 5619684), (6, 3746456), (7, 3211248), (8, 2809842), (12, 1873228), (14, 1605624), (16, 1404921), (21, 1070416), (24, 936614), (28, 802812), (42, 535208), (48, 468307), (56, 401406), (84, 267604), (112, 200703), (149, 150864), (168, 133802), (298, 75432), (336, 66901), (447, 50288), (449, 50064), (596, 37716), (894, 25144), (898, 25032), (1043, 21552), (1192, 18858), (1347, 16688), (1788, 12572), (1796, 12516), (2086, 10776), (2384, 9429), (2694, 8344), (3129, 7184), (3143, 7152), (3576, 6286), (3592, 6258), (4172, 5388)]