1222610290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{584981}}^1$

素因数の和:585018

約数の個数: 32

約数和(自身を含む): 2527122240

約数和(自身を除く): 1304511950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 584981, 1169962, 2924905, 5849810, 6434791, 11114639, 12869582, 22229278, 32173955, 55573195, 64347910, 111146390, 122261029, 244522058, 611305145, 1222610290]

約数ペア:

[(1, 1222610290), (2, 611305145), (5, 244522058), (10, 122261029), (11, 111146390), (19, 64347910), (22, 55573195), (38, 32173955), (55, 22229278), (95, 12869582), (110, 11114639), (190, 6434791), (209, 5849810), (418, 2924905), (1045, 1169962), (2090, 584981)]