21915048

素因数分解:

$2^3\times 3^1\times {\mathrm{233}}^1\times {\mathrm{3919}}^1$

素因数の和:4161

約数の個数: 32

約数和(自身を含む): 55036800

約数和(自身を除く): 33121752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 233, 466, 699, 932, 1398, 1864, 2796, 3919, 5592, 7838, 11757, 15676, 23514, 31352, 47028, 94056, 913127, 1826254, 2739381, 3652508, 5478762, 7305016, 10957524, 21915048]

約数ペア:

[(1, 21915048), (2, 10957524), (3, 7305016), (4, 5478762), (6, 3652508), (8, 2739381), (12, 1826254), (24, 913127), (233, 94056), (466, 47028), (699, 31352), (932, 23514), (1398, 15676), (1864, 11757), (2796, 7838), (3919, 5592)]