240848894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49537}}^1$

素因数の和:49580

約数の個数: 32

約数和(自身を含む): 449408736

約数和(自身を除く): 208559842

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 49537, 99074, 544907, 643981, 842129, 1089814, 1287962, 1684258, 7083791, 9263419, 10947677, 14167582, 18526838, 21895354, 120424447, 240848894]

約数ペア:

[(1, 240848894), (2, 120424447), (11, 21895354), (13, 18526838), (17, 14167582), (22, 10947677), (26, 9263419), (34, 7083791), (143, 1684258), (187, 1287962), (221, 1089814), (286, 842129), (374, 643981), (442, 544907), (2431, 99074), (4862, 49537)]