22012172540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8737}}^1\times {\mathrm{5477}}^1$

素因数の和:14246

約数の個数: 48

約数和(自身を含む): 48249698112

約数和(自身を除く): 26237525572

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5477, 8737, 10954, 17474, 21908, 27385, 34948, 43685, 54770, 87370, 109540, 125971, 174740, 200951, 251942, 401902, 503884, 629855, 803804, 1004755, 1259710, 2009510, 2519420, 4019020, 47852549, 95705098, 191410196, 239262745, 478525490, 957050980, 1100608627, 2201217254, 4402434508, 5503043135, 11006086270, 22012172540]

約数ペア:

[(1, 22012172540), (2, 11006086270), (4, 5503043135), (5, 4402434508), (10, 2201217254), (20, 1100608627), (23, 957050980), (46, 478525490), (92, 239262745), (115, 191410196), (230, 95705098), (460, 47852549), (5477, 4019020), (8737, 2519420), (10954, 2009510), (17474, 1259710), (21908, 1004755), (27385, 803804), (34948, 629855), (43685, 503884), (54770, 401902), (87370, 251942), (109540, 200951), (125971, 174740)]