22197942

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 53813760

約数和(自身を除く): 31615818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 103, 117, 206, 234, 307, 309, 351, 614, 618, 702, 921, 927, 1339, 1842, 1854, 2678, 2763, 2781, 3991, 4017, 5526, 5562, 7982, 8034, 8289, 11973, 12051, 16578, 23946, 24102, 31621, 35919, 36153, 63242, 71838, 72306, 94863, 107757, 189726, 215514, 284589, 411073, 569178, 822146, 853767, 1233219, 1707534, 2466438, 3699657, 7399314, 11098971, 22197942]

約数ペア:

[(1, 22197942), (2, 11098971), (3, 7399314), (6, 3699657), (9, 2466438), (13, 1707534), (18, 1233219), (26, 853767), (27, 822146), (39, 569178), (54, 411073), (78, 284589), (103, 215514), (117, 189726), (206, 107757), (234, 94863), (307, 72306), (309, 71838), (351, 63242), (614, 36153), (618, 35919), (702, 31621), (921, 24102), (927, 23946), (1339, 16578), (1842, 12051), (1854, 11973), (2678, 8289), (2763, 8034), (2781, 7982), (3991, 5562), (4017, 5526)]