11294220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26891}}^1$

素因数の和:26910

約数の個数: 48

約数和(自身を含む): 36142848

約数和(自身を除く): 24848628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 26891, 53782, 80673, 107564, 134455, 161346, 188237, 268910, 322692, 376474, 403365, 537820, 564711, 752948, 806730, 941185, 1129422, 1613460, 1882370, 2258844, 2823555, 3764740, 5647110, 11294220]

約数ペア:

[(1, 11294220), (2, 5647110), (3, 3764740), (4, 2823555), (5, 2258844), (6, 1882370), (7, 1613460), (10, 1129422), (12, 941185), (14, 806730), (15, 752948), (20, 564711), (21, 537820), (28, 403365), (30, 376474), (35, 322692), (42, 268910), (60, 188237), (70, 161346), (84, 134455), (105, 107564), (140, 80673), (210, 53782), (420, 26891)]