7138832222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{5153}}^1$

素因数の和:5468

約数の個数: 32

約数和(自身を含む): 11143772640

約数和(自身を除く): 4004940418

約数列:

[1, 2, 43, 86, 89, 178, 181, 362, 3827, 5153, 7654, 7783, 10306, 15566, 16109, 32218, 221579, 443158, 458617, 692687, 917234, 932693, 1385374, 1865386, 19720531, 39441062, 40105799, 80211598, 83009677, 166019354, 3569416111, 7138832222]

約数ペア:

[(1, 7138832222), (2, 3569416111), (43, 166019354), (86, 83009677), (89, 80211598), (178, 40105799), (181, 39441062), (362, 19720531), (3827, 1865386), (5153, 1385374), (7654, 932693), (7783, 917234), (10306, 692687), (15566, 458617), (16109, 443158), (32218, 221579)]