222940956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2654059}}^1$

素因数の和:2654073

約数の個数: 24

約数和(自身を含む): 594509440

約数和(自身を除く): 371568484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2654059, 5308118, 7962177, 10616236, 15924354, 18578413, 31848708, 37156826, 55735239, 74313652, 111470478, 222940956]

約数ペア:

[(1, 222940956), (2, 111470478), (3, 74313652), (4, 55735239), (6, 37156826), (7, 31848708), (12, 18578413), (14, 15924354), (21, 10616236), (28, 7962177), (42, 5308118), (84, 2654059)]