225496802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{25229}}^1$

素因数の和:25381

約数の個数: 16

約数和(自身を含む): 349687800

約数和(自身を除く): 124190998

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 25229, 50458, 1034389, 2068778, 2749961, 5499922, 112748401, 225496802]

約数ペア:

[(1, 225496802), (2, 112748401), (41, 5499922), (82, 2749961), (109, 2068778), (218, 1034389), (4469, 50458), (8938, 25229)]