220056476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1774649}}^1$

素因数の和:1774684

約数の個数: 12

約数和(自身を含む): 397521600

約数和(自身を除く): 177465124

約数列:

[1, 2, 4, 31, 62, 124, 1774649, 3549298, 7098596, 55014119, 110028238, 220056476]

約数ペア:

[(1, 220056476), (2, 110028238), (4, 55014119), (31, 7098596), (62, 3549298), (124, 1774649)]