221933328

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{112771}}^1$

素因数の和:112823

約数の個数: 40

約数和(自身を含む): 587316576

約数和(自身を除く): 365383248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 112771, 225542, 338313, 451084, 676626, 902168, 1353252, 1804336, 2706504, 4623611, 5413008, 9247222, 13870833, 18494444, 27741666, 36988888, 55483332, 73977776, 110966664, 221933328]

約数ペア:

[(1, 221933328), (2, 110966664), (3, 73977776), (4, 55483332), (6, 36988888), (8, 27741666), (12, 18494444), (16, 13870833), (24, 9247222), (41, 5413008), (48, 4623611), (82, 2706504), (123, 1804336), (164, 1353252), (246, 902168), (328, 676626), (492, 451084), (656, 338313), (984, 225542), (1968, 112771)]