222000117

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 320060160

約数和(自身を除く): 98060043

約数列:

[1, 3, 23, 41, 69, 97, 123, 291, 809, 943, 2231, 2427, 2829, 3977, 6693, 11931, 18607, 33169, 55821, 78473, 91471, 99507, 235419, 274413, 762887, 1804879, 2288661, 3217393, 5414637, 9652179, 74000039, 222000117]

約数ペア:

[(1, 222000117), (3, 74000039), (23, 9652179), (41, 5414637), (69, 3217393), (97, 2288661), (123, 1804879), (291, 762887), (809, 274413), (943, 235419), (2231, 99507), (2427, 91471), (2829, 78473), (3977, 55821), (6693, 33169), (11931, 18607)]