31814684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42533}}^1$

素因数の和:42565

約数の個数: 24

約数和(自身を含む): 64311408

約数和(自身を除く): 32496724

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 42533, 85066, 170132, 467863, 723061, 935726, 1446122, 1871452, 2892244, 7953671, 15907342, 31814684]

約数ペア:

[(1, 31814684), (2, 15907342), (4, 7953671), (11, 2892244), (17, 1871452), (22, 1446122), (34, 935726), (44, 723061), (68, 467863), (187, 170132), (374, 85066), (748, 42533)]