2017222142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{147221}}^1$

素因数の和:147284

約数の個数: 32

約数和(自身を含む): 3561594624

約数和(自身を除く): 1544372482

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 13702, 147221, 294442, 1913873, 2502757, 3827746, 4563851, 5005514, 9127702, 32535841, 59330063, 65071682, 77585467, 118660126, 155170934, 1008611071, 2017222142]

約数ペア:

[(1, 2017222142), (2, 1008611071), (13, 155170934), (17, 118660126), (26, 77585467), (31, 65071682), (34, 59330063), (62, 32535841), (221, 9127702), (403, 5005514), (442, 4563851), (527, 3827746), (806, 2502757), (1054, 1913873), (6851, 294442), (13702, 147221)]