21482502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{188443}}^1$

素因数の和:188467

約数の個数: 16

約数和(自身を含む): 45226560

約数和(自身を除く): 23744058

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 188443, 376886, 565329, 1130658, 3580417, 7160834, 10741251, 21482502]

約数ペア:

[(1, 21482502), (2, 10741251), (3, 7160834), (6, 3580417), (19, 1130658), (38, 565329), (57, 376886), (114, 188443)]