31838544

素因数分解:

$2^4\times 3^2\times {\mathrm{221101}}^1$

素因数の和:221115

約数の個数: 30

約数和(自身を含む): 89104106

約数和(自身を除く): 57265562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 221101, 442202, 663303, 884404, 1326606, 1768808, 1989909, 2653212, 3537616, 3979818, 5306424, 7959636, 10612848, 15919272, 31838544]

約数ペア:

[(1, 31838544), (2, 15919272), (3, 10612848), (4, 7959636), (6, 5306424), (8, 3979818), (9, 3537616), (12, 2653212), (16, 1989909), (18, 1768808), (24, 1326606), (36, 884404), (48, 663303), (72, 442202), (144, 221101)]