20221811032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{622133}}^1$

素因数の和:622395

約数の個数: 32

約数和(自身を含む): 40314283200

約数和(自身を除く): 20092472168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1912, 4063, 8126, 16252, 32504, 622133, 1244266, 2488532, 4977064, 10576261, 21152522, 42305044, 84610088, 148689787, 297379574, 594759148, 1189518296, 2527726379, 5055452758, 10110905516, 20221811032]

約数ペア:

[(1, 20221811032), (2, 10110905516), (4, 5055452758), (8, 2527726379), (17, 1189518296), (34, 594759148), (68, 297379574), (136, 148689787), (239, 84610088), (478, 42305044), (956, 21152522), (1912, 10576261), (4063, 4977064), (8126, 2488532), (16252, 1244266), (32504, 622133)]