2215537874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1\times {\mathrm{2293}}^1$

素因数の和:3530

約数の個数: 32

約数和(自身を含む): 3728172096

約数和(自身を除く): 1512634222

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1187, 2293, 2374, 4586, 13057, 25223, 26114, 43919, 50446, 84841, 87838, 169682, 483109, 933251, 966218, 1866502, 2721791, 5443582, 29939701, 59879402, 100706267, 201412534, 1107768937, 2215537874]

約数ペア:

[(1, 2215537874), (2, 1107768937), (11, 201412534), (22, 100706267), (37, 59879402), (74, 29939701), (407, 5443582), (814, 2721791), (1187, 1866502), (2293, 966218), (2374, 933251), (4586, 483109), (13057, 169682), (25223, 87838), (26114, 84841), (43919, 50446)]