221409168

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{17021}}^1$

素因数の和:17303

約数の個数: 40

約数和(自身を含む): 574118016

約数和(自身を除く): 352708848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 13008, 17021, 34042, 51063, 68084, 102126, 136168, 204252, 272336, 408504, 817008, 4612691, 9225382, 13838073, 18450764, 27676146, 36901528, 55352292, 73803056, 110704584, 221409168]

約数ペア:

[(1, 221409168), (2, 110704584), (3, 73803056), (4, 55352292), (6, 36901528), (8, 27676146), (12, 18450764), (16, 13838073), (24, 9225382), (48, 4612691), (271, 817008), (542, 408504), (813, 272336), (1084, 204252), (1626, 136168), (2168, 102126), (3252, 68084), (4336, 51063), (6504, 34042), (13008, 17021)]