22131476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 40011720

約数和(自身を除く): 17880244

約数列:

[1, 2, 4, 37, 74, 148, 229, 458, 653, 916, 1306, 2612, 8473, 16946, 24161, 33892, 48322, 96644, 149537, 299074, 598148, 5532869, 11065738, 22131476]

約数ペア:

[(1, 22131476), (2, 11065738), (4, 5532869), (37, 598148), (74, 299074), (148, 149537), (229, 96644), (458, 48322), (653, 33892), (916, 24161), (1306, 16946), (2612, 8473)]