122799682940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12980939}}^1$

素因数の和:12981002

約数の個数: 48

約数和(自身を含む): 287865325440

約数和(自身を除く): 165065642500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 12980939, 25961878, 51923756, 64904695, 129809390, 142790329, 259618780, 285580658, 558180377, 571161316, 713951645, 1116360754, 1427903290, 2232721508, 2790901885, 2855806580, 5581803770, 6139984147, 11163607540, 12279968294, 24559936588, 30699920735, 61399841470, 122799682940]

約数ペア:

[(1, 122799682940), (2, 61399841470), (4, 30699920735), (5, 24559936588), (10, 12279968294), (11, 11163607540), (20, 6139984147), (22, 5581803770), (43, 2855806580), (44, 2790901885), (55, 2232721508), (86, 1427903290), (110, 1116360754), (172, 713951645), (215, 571161316), (220, 558180377), (430, 285580658), (473, 259618780), (860, 142790329), (946, 129809390), (1892, 64904695), (2365, 51923756), (4730, 25961878), (9460, 12980939)]