221317242196

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{14713}}^1\times {\mathrm{23071}}^1$

素因数の和:37951

約数の個数: 24

約数和(自身を含む): 389724656384

約数和(自身を除く): 168407414188

約数列:

[1, 2, 4, 163, 326, 652, 14713, 23071, 29426, 46142, 58852, 92284, 2398219, 3760573, 4796438, 7521146, 9592876, 15042292, 339443623, 678887246, 1357774492, 55329310549, 110658621098, 221317242196]

約数ペア:

[(1, 221317242196), (2, 110658621098), (4, 55329310549), (163, 1357774492), (326, 678887246), (652, 339443623), (14713, 15042292), (23071, 9592876), (29426, 7521146), (46142, 4796438), (58852, 3760573), (92284, 2398219)]