2271036130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{665993}}^1$

素因数の和:666042

約数の個数: 32

約数和(自身を含む): 4603350528

約数和(自身を除く): 2332314398

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 665993, 1331986, 3329965, 6659930, 7325923, 14651846, 20645783, 36629615, 41291566, 73259230, 103228915, 206457830, 227103613, 454207226, 1135518065, 2271036130]

約数ペア:

[(1, 2271036130), (2, 1135518065), (5, 454207226), (10, 227103613), (11, 206457830), (22, 103228915), (31, 73259230), (55, 41291566), (62, 36629615), (110, 20645783), (155, 14651846), (310, 7325923), (341, 6659930), (682, 3329965), (1705, 1331986), (3410, 665993)]