22872590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6067}}^1$

素因数の和:6116

約数の個数: 32

約数和(自身を含む): 45874080

約数和(自身を除く): 23001490

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 6067, 12134, 30335, 60670, 78871, 157742, 175943, 351886, 394355, 788710, 879715, 1759430, 2287259, 4574518, 11436295, 22872590]

約数ペア:

[(1, 22872590), (2, 11436295), (5, 4574518), (10, 2287259), (13, 1759430), (26, 879715), (29, 788710), (58, 394355), (65, 351886), (130, 175943), (145, 157742), (290, 78871), (377, 60670), (754, 30335), (1885, 12134), (3770, 6067)]