22843928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 45457200

約数和(自身を除く): 22613272

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 1097, 2194, 2603, 4388, 5206, 8776, 10412, 20824, 20843, 41686, 83372, 150289, 166744, 300578, 601156, 1202312, 2855491, 5710982, 11421964, 22843928]

約数ペア:

[(1, 22843928), (2, 11421964), (4, 5710982), (8, 2855491), (19, 1202312), (38, 601156), (76, 300578), (137, 166744), (152, 150289), (274, 83372), (548, 41686), (1096, 20843), (1097, 20824), (2194, 10412), (2603, 8776), (4388, 5206)]