22080051

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5231}}^1$

素因数の和:5311

約数の個数: 24

約数和(自身を含む): 37000704

約数和(自身を除く): 14920653

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 5231, 15693, 36617, 47079, 109851, 329553, 350477, 1051431, 2453339, 3154293, 7360017, 22080051]

約数ペア:

[(1, 22080051), (3, 7360017), (7, 3154293), (9, 2453339), (21, 1051431), (63, 350477), (67, 329553), (201, 109851), (469, 47079), (603, 36617), (1407, 15693), (4221, 5231)]