222183694

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{4973}}^1$

素因数の和:5315

約数の個数: 16

約数和(自身を含む): 338430960

約数和(自身を除く): 116247266

約数列:

[1, 2, 89, 178, 251, 502, 4973, 9946, 22339, 44678, 442597, 885194, 1248223, 2496446, 111091847, 222183694]

約数ペア:

[(1, 222183694), (2, 111091847), (89, 2496446), (178, 1248223), (251, 885194), (502, 442597), (4973, 44678), (9946, 22339)]