221981445876

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4167257}}^1$

素因数の和:4167480

約数の個数: 48

約数和(自身を含む): 543277090944

約数和(自身を除く): 321295645068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 193, 276, 386, 579, 772, 1158, 2316, 4439, 8878, 13317, 17756, 26634, 53268, 4167257, 8334514, 12501771, 16669028, 25003542, 50007084, 95846911, 191693822, 287540733, 383387644, 575081466, 804280601, 1150162932, 1608561202, 2412841803, 3217122404, 4825683606, 9651367212, 18498453823, 36996907646, 55495361469, 73993815292, 110990722938, 221981445876]

約数ペア:

[(1, 221981445876), (2, 110990722938), (3, 73993815292), (4, 55495361469), (6, 36996907646), (12, 18498453823), (23, 9651367212), (46, 4825683606), (69, 3217122404), (92, 2412841803), (138, 1608561202), (193, 1150162932), (276, 804280601), (386, 575081466), (579, 383387644), (772, 287540733), (1158, 191693822), (2316, 95846911), (4439, 50007084), (8878, 25003542), (13317, 16669028), (17756, 12501771), (26634, 8334514), (53268, 4167257)]