45531998

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1723}}^1$

素因数の和:1979

約数の個数: 16

約数和(自身を含む): 69656496

約数和(自身を除く): 24124498

約数列:

[1, 2, 73, 146, 181, 362, 1723, 3446, 13213, 26426, 125779, 251558, 311863, 623726, 22765999, 45531998]

約数ペア:

[(1, 45531998), (2, 22765999), (73, 623726), (146, 311863), (181, 251558), (362, 125779), (1723, 26426), (3446, 13213)]