22142536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{212909}}^1$

素因数の和:212928

約数の個数: 16

約数和(自身を含む): 44711100

約数和(自身を除く): 22568564

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 212909, 425818, 851636, 1703272, 2767817, 5535634, 11071268, 22142536]

約数ペア:

[(1, 22142536), (2, 11071268), (4, 5535634), (8, 2767817), (13, 1703272), (26, 851636), (52, 425818), (104, 212909)]