22905948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{146833}}^1$

素因数の和:146853

約数の個数: 24

約数和(自身を含む): 57558928

約数和(自身を除く): 34652980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 146833, 293666, 440499, 587332, 880998, 1761996, 1908829, 3817658, 5726487, 7635316, 11452974, 22905948]

約数ペア:

[(1, 22905948), (2, 11452974), (3, 7635316), (4, 5726487), (6, 3817658), (12, 1908829), (13, 1761996), (26, 880998), (39, 587332), (52, 440499), (78, 293666), (156, 146833)]