18098476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11117}}^1$

素因数の和:11169

約数の個数: 24

約数和(自身を含む): 35488656

約数和(自身を除く): 17390180

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 11117, 22234, 44468, 122287, 244574, 411329, 489148, 822658, 1645316, 4524619, 9049238, 18098476]

約数ペア:

[(1, 18098476), (2, 9049238), (4, 4524619), (11, 1645316), (22, 822658), (37, 489148), (44, 411329), (74, 244574), (148, 122287), (407, 44468), (814, 22234), (1628, 11117)]