21932283

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 30468096

約数和(自身を除く): 8535813

約数列:

[1, 3, 31, 93, 113, 339, 2087, 3503, 6261, 10509, 64697, 194091, 235831, 707493, 7310761, 21932283]

約数ペア:

[(1, 21932283), (3, 7310761), (31, 707493), (93, 235831), (113, 194091), (339, 64697), (2087, 10509), (3503, 6261)]