22320430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6997}}^1$

素因数の和:7044

約数の個数: 32

約数和(自身を含む): 45347040

約数和(自身を除く): 23026610

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 6997, 13994, 34985, 69970, 76967, 153934, 202913, 384835, 405826, 769670, 1014565, 2029130, 2232043, 4464086, 11160215, 22320430]

約数ペア:

[(1, 22320430), (2, 11160215), (5, 4464086), (10, 2232043), (11, 2029130), (22, 1014565), (29, 769670), (55, 405826), (58, 384835), (110, 202913), (145, 153934), (290, 76967), (319, 69970), (638, 34985), (1595, 13994), (3190, 6997)]