222012102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{31981}}^1$

素因数の和:32088

約数の個数: 32

約数和(自身を含む): 483567840

約数和(自身を除く): 261555738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 31981, 63962, 95943, 191886, 415753, 831506, 1247259, 2494518, 2846309, 5692618, 8538927, 17077854, 37002017, 74004034, 111006051, 222012102]

約数ペア:

[(1, 222012102), (2, 111006051), (3, 74004034), (6, 37002017), (13, 17077854), (26, 8538927), (39, 5692618), (78, 2846309), (89, 2494518), (178, 1247259), (267, 831506), (534, 415753), (1157, 191886), (2314, 95943), (3471, 63962), (6942, 31981)]