91409494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 158140800

約数和(自身を除く): 66731306

約数列:

[1, 2, 11, 19, 22, 38, 209, 379, 418, 577, 758, 1154, 4169, 6347, 7201, 8338, 10963, 12694, 14402, 21926, 79211, 120593, 158422, 218683, 241186, 437366, 2405513, 4154977, 4811026, 8309954, 45704747, 91409494]

約数ペア:

[(1, 91409494), (2, 45704747), (11, 8309954), (19, 4811026), (22, 4154977), (38, 2405513), (209, 437366), (379, 241186), (418, 218683), (577, 158422), (758, 120593), (1154, 79211), (4169, 21926), (6347, 14402), (7201, 12694), (8338, 10963)]