22141760

素因数分解:

$2^6\times 5^1\times {\mathrm{69193}}^1$

素因数の和:69210

約数の個数: 28

約数和(自身を含む): 52725828

約数和(自身を除く): 30584068

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 69193, 138386, 276772, 345965, 553544, 691930, 1107088, 1383860, 2214176, 2767720, 4428352, 5535440, 11070880, 22141760]

約数ペア:

[(1, 22141760), (2, 11070880), (4, 5535440), (5, 4428352), (8, 2767720), (10, 2214176), (16, 1383860), (20, 1107088), (32, 691930), (40, 553544), (64, 345965), (80, 276772), (160, 138386), (320, 69193)]