22289176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 54492480

約数和(自身を除く): 32203304

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 1801, 3094, 3602, 6188, 7204, 12376, 12607, 14408, 23413, 25214, 30617, 46826, 50428, 61234, 93652, 100856, 122468, 163891, 187304, 214319, 244936, 327782, 398021, 428638, 655564, 796042, 857276, 1311128, 1592084, 1714552, 2786147, 3184168, 5572294, 11144588, 22289176]

約数ペア:

[(1, 22289176), (2, 11144588), (4, 5572294), (7, 3184168), (8, 2786147), (13, 1714552), (14, 1592084), (17, 1311128), (26, 857276), (28, 796042), (34, 655564), (52, 428638), (56, 398021), (68, 327782), (91, 244936), (104, 214319), (119, 187304), (136, 163891), (182, 122468), (221, 100856), (238, 93652), (364, 61234), (442, 50428), (476, 46826), (728, 30617), (884, 25214), (952, 23413), (1547, 14408), (1768, 12607), (1801, 12376), (3094, 7204), (3602, 6188)]