2215741448

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{69959}}^1$

素因数の和:70109

約数の個数: 32

約数和(自身を含む): 4306737600

約数和(自身を除く): 2090996152

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 3959, 7918, 15836, 31672, 69959, 139918, 279836, 559672, 2588483, 5176966, 7485613, 10353932, 14971226, 20707864, 29942452, 59884904, 276967681, 553935362, 1107870724, 2215741448]

約数ペア:

[(1, 2215741448), (2, 1107870724), (4, 553935362), (8, 276967681), (37, 59884904), (74, 29942452), (107, 20707864), (148, 14971226), (214, 10353932), (296, 7485613), (428, 5176966), (856, 2588483), (3959, 559672), (7918, 279836), (15836, 139918), (31672, 69959)]