197291222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{26021}}^1$

素因数の和:26263

約数の個数: 16

約数和(自身を含む): 314762112

約数和(自身を除く): 117470890

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 26021, 52042, 442357, 884714, 5802683, 11605366, 98645611, 197291222]

約数ペア:

[(1, 197291222), (2, 98645611), (17, 11605366), (34, 5802683), (223, 884714), (446, 442357), (3791, 52042), (7582, 26021)]