11664772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 24837120

約数和(自身を除く): 13172348

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 307, 322, 413, 614, 644, 826, 1228, 1357, 1652, 2149, 2714, 4298, 5428, 7061, 8596, 9499, 14122, 18113, 18998, 28244, 36226, 37996, 49427, 72452, 98854, 126791, 197708, 253582, 416599, 507164, 833198, 1666396, 2916193, 5832386, 11664772]

約数ペア:

[(1, 11664772), (2, 5832386), (4, 2916193), (7, 1666396), (14, 833198), (23, 507164), (28, 416599), (46, 253582), (59, 197708), (92, 126791), (118, 98854), (161, 72452), (236, 49427), (307, 37996), (322, 36226), (413, 28244), (614, 18998), (644, 18113), (826, 14122), (1228, 9499), (1357, 8596), (1652, 7061), (2149, 5428), (2714, 4298)]