22232290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 41342400

約数和(自身を除く): 19110110

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 347, 430, 694, 745, 1490, 1735, 3470, 6407, 12814, 14921, 29842, 32035, 51703, 64070, 74605, 103406, 149210, 258515, 517030, 2223229, 4446458, 11116145, 22232290]

約数ペア:

[(1, 22232290), (2, 11116145), (5, 4446458), (10, 2223229), (43, 517030), (86, 258515), (149, 149210), (215, 103406), (298, 74605), (347, 64070), (430, 51703), (694, 32035), (745, 29842), (1490, 14921), (1735, 12814), (3470, 6407)]