220640292

素因数分解:

$2^2\times 3^2\times {\mathrm{827}}^1\times {\mathrm{7411}}^1$

素因数の和:8248

約数の個数: 36

約数和(自身を含む): 558479376

約数和(自身を除く): 337839084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 827, 1654, 2481, 3308, 4962, 7411, 7443, 9924, 14822, 14886, 22233, 29644, 29772, 44466, 66699, 88932, 133398, 266796, 6128897, 12257794, 18386691, 24515588, 36773382, 55160073, 73546764, 110320146, 220640292]

約数ペア:

[(1, 220640292), (2, 110320146), (3, 73546764), (4, 55160073), (6, 36773382), (9, 24515588), (12, 18386691), (18, 12257794), (36, 6128897), (827, 266796), (1654, 133398), (2481, 88932), (3308, 66699), (4962, 44466), (7411, 29772), (7443, 29644), (9924, 22233), (14822, 14886)]