16770446

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 32700672

約数和(自身を除く): 15930226

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 154, 329, 331, 517, 539, 658, 662, 1034, 1078, 2303, 2317, 3619, 3641, 4606, 4634, 7238, 7282, 15557, 16219, 25333, 25487, 31114, 32438, 50666, 50974, 108899, 171127, 178409, 217798, 342254, 356818, 762293, 1197889, 1524586, 2395778, 8385223, 16770446]

約数ペア:

[(1, 16770446), (2, 8385223), (7, 2395778), (11, 1524586), (14, 1197889), (22, 762293), (47, 356818), (49, 342254), (77, 217798), (94, 178409), (98, 171127), (154, 108899), (329, 50974), (331, 50666), (517, 32438), (539, 31114), (658, 25487), (662, 25333), (1034, 16219), (1078, 15557), (2303, 7282), (2317, 7238), (3619, 4634), (3641, 4606)]