22674872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 51321600

約数和(自身を除く): 28646728

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 184, 187, 253, 374, 391, 506, 659, 748, 782, 1012, 1318, 1496, 1564, 2024, 2636, 3128, 4301, 5272, 7249, 8602, 11203, 14498, 15157, 17204, 22406, 28996, 30314, 34408, 44812, 57992, 60628, 89624, 121256, 123233, 166727, 246466, 257669, 333454, 492932, 515338, 666908, 985864, 1030676, 1333816, 2061352, 2834359, 5668718, 11337436, 22674872]

約数ペア:

[(1, 22674872), (2, 11337436), (4, 5668718), (8, 2834359), (11, 2061352), (17, 1333816), (22, 1030676), (23, 985864), (34, 666908), (44, 515338), (46, 492932), (68, 333454), (88, 257669), (92, 246466), (136, 166727), (184, 123233), (187, 121256), (253, 89624), (374, 60628), (391, 57992), (506, 44812), (659, 34408), (748, 30314), (782, 28996), (1012, 22406), (1318, 17204), (1496, 15157), (1564, 14498), (2024, 11203), (2636, 8602), (3128, 7249), (4301, 5272)]