31229922

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 63685440

約数和(自身を除く): 32455518

約数列:

[1, 2, 3, 6, 89, 178, 233, 251, 267, 466, 502, 534, 699, 753, 1398, 1506, 20737, 22339, 41474, 44678, 58483, 62211, 67017, 116966, 124422, 134034, 175449, 350898, 5204987, 10409974, 15614961, 31229922]

約数ペア:

[(1, 31229922), (2, 15614961), (3, 10409974), (6, 5204987), (89, 350898), (178, 175449), (233, 134034), (251, 124422), (267, 116966), (466, 67017), (502, 62211), (534, 58483), (699, 44678), (753, 41474), (1398, 22339), (1506, 20737)]