220144284

素因数分解:

$2^2\times 3^3\times {\mathrm{2038373}}^1$

素因数の和:2038386

約数の個数: 24

約数和(自身を含む): 570744720

約数和(自身を除く): 350600436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2038373, 4076746, 6115119, 8153492, 12230238, 18345357, 24460476, 36690714, 55036071, 73381428, 110072142, 220144284]

約数ペア:

[(1, 220144284), (2, 110072142), (3, 73381428), (4, 55036071), (6, 36690714), (9, 24460476), (12, 18345357), (18, 12230238), (27, 8153492), (36, 6115119), (54, 4076746), (108, 2038373)]