22549150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 45715824

約数和(自身を除く): 23166674

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 226, 307, 325, 565, 614, 650, 1130, 1469, 1535, 2825, 2938, 3070, 3991, 5650, 7345, 7675, 7982, 14690, 15350, 19955, 34691, 36725, 39910, 69382, 73450, 99775, 173455, 199550, 346910, 450983, 867275, 901966, 1734550, 2254915, 4509830, 11274575, 22549150]

約数ペア:

[(1, 22549150), (2, 11274575), (5, 4509830), (10, 2254915), (13, 1734550), (25, 901966), (26, 867275), (50, 450983), (65, 346910), (113, 199550), (130, 173455), (226, 99775), (307, 73450), (325, 69382), (565, 39910), (614, 36725), (650, 34691), (1130, 19955), (1469, 15350), (1535, 14690), (2825, 7982), (2938, 7675), (3070, 7345), (3991, 5650)]