22178358

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{64849}}^1$

素因数の和:64876

約数の個数: 24

約数和(自身を含む): 50583000

約数和(自身を除く): 28404642

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 64849, 129698, 194547, 389094, 583641, 1167282, 1232131, 2464262, 3696393, 7392786, 11089179, 22178358]

約数ペア:

[(1, 22178358), (2, 11089179), (3, 7392786), (6, 3696393), (9, 2464262), (18, 1232131), (19, 1167282), (38, 583641), (57, 389094), (114, 194547), (171, 129698), (342, 64849)]