31630852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{65353}}^1$

素因数の和:65379

約数の個数: 18

約数和(自身を含む): 60844574

約数和(自身を除く): 29213722

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 65353, 130706, 261412, 718883, 1437766, 2875532, 7907713, 15815426, 31630852]

約数ペア:

[(1, 31630852), (2, 15815426), (4, 7907713), (11, 2875532), (22, 1437766), (44, 718883), (121, 261412), (242, 130706), (484, 65353)]