31478568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{119237}}^1$

素因数の和:119257

約数の個数: 32

約数和(自身を含む): 85851360

約数和(自身を除く): 54372792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 119237, 238474, 357711, 476948, 715422, 953896, 1311607, 1430844, 2623214, 2861688, 3934821, 5246428, 7869642, 10492856, 15739284, 31478568]

約数ペア:

[(1, 31478568), (2, 15739284), (3, 10492856), (4, 7869642), (6, 5246428), (8, 3934821), (11, 2861688), (12, 2623214), (22, 1430844), (24, 1311607), (33, 953896), (44, 715422), (66, 476948), (88, 357711), (132, 238474), (264, 119237)]