21299514

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{733}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 44392320

約数和(自身を除く): 23092806

約数列:

[1, 2, 3, 6, 29, 58, 87, 167, 174, 334, 501, 733, 1002, 1466, 2199, 4398, 4843, 9686, 14529, 21257, 29058, 42514, 63771, 122411, 127542, 244822, 367233, 734466, 3549919, 7099838, 10649757, 21299514]

約数ペア:

[(1, 21299514), (2, 10649757), (3, 7099838), (6, 3549919), (29, 734466), (58, 367233), (87, 244822), (167, 127542), (174, 122411), (334, 63771), (501, 42514), (733, 29058), (1002, 21257), (1466, 14529), (2199, 9686), (4398, 4843)]