22067580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15991}}^1$

素因数の和:16026

約数の個数: 48

約数和(自身を含む): 64479744

約数和(自身を除く): 42412164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 15991, 31982, 47973, 63964, 79955, 95946, 159910, 191892, 239865, 319820, 367793, 479730, 735586, 959460, 1103379, 1471172, 1838965, 2206758, 3677930, 4413516, 5516895, 7355860, 11033790, 22067580]

約数ペア:

[(1, 22067580), (2, 11033790), (3, 7355860), (4, 5516895), (5, 4413516), (6, 3677930), (10, 2206758), (12, 1838965), (15, 1471172), (20, 1103379), (23, 959460), (30, 735586), (46, 479730), (60, 367793), (69, 319820), (92, 239865), (115, 191892), (138, 159910), (230, 95946), (276, 79955), (345, 63964), (460, 47973), (690, 31982), (1380, 15991)]