22578530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 46539360

約数和(自身を除く): 23960830

約数列:

[1, 2, 5, 10, 13, 26, 29, 53, 58, 65, 106, 113, 130, 145, 226, 265, 290, 377, 530, 565, 689, 754, 1130, 1378, 1469, 1537, 1885, 2938, 3074, 3277, 3445, 3770, 5989, 6554, 6890, 7345, 7685, 11978, 14690, 15370, 16385, 19981, 29945, 32770, 39962, 42601, 59890, 77857, 85202, 99905, 155714, 173681, 199810, 213005, 347362, 389285, 426010, 778570, 868405, 1736810, 2257853, 4515706, 11289265, 22578530]

約数ペア:

[(1, 22578530), (2, 11289265), (5, 4515706), (10, 2257853), (13, 1736810), (26, 868405), (29, 778570), (53, 426010), (58, 389285), (65, 347362), (106, 213005), (113, 199810), (130, 173681), (145, 155714), (226, 99905), (265, 85202), (290, 77857), (377, 59890), (530, 42601), (565, 39962), (689, 32770), (754, 29945), (1130, 19981), (1378, 16385), (1469, 15370), (1537, 14690), (1885, 11978), (2938, 7685), (3074, 7345), (3277, 6890), (3445, 6554), (3770, 5989)]