22870472

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{15971}}^1$

素因数の和:16156

約数の個数: 16

約数和(自身を含む): 43124400

約数和(自身を除く): 20253928

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 15971, 31942, 63884, 127768, 2858809, 5717618, 11435236, 22870472]

約数ペア:

[(1, 22870472), (2, 11435236), (4, 5717618), (8, 2858809), (179, 127768), (358, 63884), (716, 31942), (1432, 15971)]