421854532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{330607}}^1$

素因数の和:330651

約数の個数: 24

約数和(自身を含む): 833132160

約数和(自身を除く): 411277628

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 330607, 661214, 1322428, 3636677, 7273354, 9587603, 14546708, 19175206, 38350412, 105463633, 210927266, 421854532]

約数ペア:

[(1, 421854532), (2, 210927266), (4, 105463633), (11, 38350412), (22, 19175206), (29, 14546708), (44, 9587603), (58, 7273354), (116, 3636677), (319, 1322428), (638, 661214), (1276, 330607)]