22441041

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 39087360

約数和(自身を除く): 16646319

約数列:

[1, 3, 7, 9, 21, 29, 63, 71, 87, 173, 203, 213, 261, 497, 519, 609, 639, 1211, 1491, 1557, 1827, 2059, 3633, 4473, 5017, 6177, 10899, 12283, 14413, 15051, 18531, 35119, 36849, 43239, 45153, 85981, 105357, 110547, 129717, 257943, 316071, 356207, 773829, 1068621, 2493449, 3205863, 7480347, 22441041]

約数ペア:

[(1, 22441041), (3, 7480347), (7, 3205863), (9, 2493449), (21, 1068621), (29, 773829), (63, 356207), (71, 316071), (87, 257943), (173, 129717), (203, 110547), (213, 105357), (261, 85981), (497, 45153), (519, 43239), (609, 36849), (639, 35119), (1211, 18531), (1491, 15051), (1557, 14413), (1827, 12283), (2059, 10899), (3633, 6177), (4473, 5017)]