22911160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19751}}^1$

素因数の和:19791

約数の個数: 32

約数和(自身を含む): 53330400

約数和(自身を除く): 30419240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 19751, 39502, 79004, 98755, 158008, 197510, 395020, 572779, 790040, 1145558, 2291116, 2863895, 4582232, 5727790, 11455580, 22911160]

約数ペア:

[(1, 22911160), (2, 11455580), (4, 5727790), (5, 4582232), (8, 2863895), (10, 2291116), (20, 1145558), (29, 790040), (40, 572779), (58, 395020), (116, 197510), (145, 158008), (232, 98755), (290, 79004), (580, 39502), (1160, 19751)]