22309612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4423}}^1$

素因数の和:4537

約数の個数: 24

約数和(自身を含む): 42488096

約数和(自身を除く): 20178484

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 4423, 5044, 8846, 17692, 57499, 114998, 229996, 429031, 858062, 1716124, 5577403, 11154806, 22309612]

約数ペア:

[(1, 22309612), (2, 11154806), (4, 5577403), (13, 1716124), (26, 858062), (52, 429031), (97, 229996), (194, 114998), (388, 57499), (1261, 17692), (2522, 8846), (4423, 5044)]