22227130458

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{811861}}^1$

素因数の和:811901

約数の個数: 60

約数和(自身を含む): 53931180798

約数和(自身を除く): 31704050340

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 338, 351, 507, 702, 1014, 1053, 1521, 2106, 3042, 4563, 9126, 13689, 27378, 811861, 1623722, 2435583, 4871166, 7306749, 10554193, 14613498, 21108386, 21920247, 31662579, 43840494, 63325158, 65760741, 94987737, 131521482, 137204509, 189975474, 274409018, 284963211, 411613527, 569926422, 823227054, 854889633, 1234840581, 1709779266, 2469681162, 3704521743, 7409043486, 11113565229, 22227130458]

約数ペア:

[(1, 22227130458), (2, 11113565229), (3, 7409043486), (6, 3704521743), (9, 2469681162), (13, 1709779266), (18, 1234840581), (26, 854889633), (27, 823227054), (39, 569926422), (54, 411613527), (78, 284963211), (81, 274409018), (117, 189975474), (162, 137204509), (169, 131521482), (234, 94987737), (338, 65760741), (351, 63325158), (507, 43840494), (702, 31662579), (1014, 21920247), (1053, 21108386), (1521, 14613498), (2106, 10554193), (3042, 7306749), (4563, 4871166), (9126, 2435583), (13689, 1623722), (27378, 811861)]