478040266

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103967}}^1$

素因数の和:104010

約数の個数: 24

約数和(自身を含む): 829664640

約数和(自身を除く): 351624374

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 103967, 207934, 1143637, 1975373, 2287274, 3950746, 12580007, 21729103, 25160014, 43458206, 239020133, 478040266]

約数ペア:

[(1, 478040266), (2, 239020133), (11, 43458206), (19, 25160014), (22, 21729103), (38, 12580007), (121, 3950746), (209, 2287274), (242, 1975373), (418, 1143637), (2299, 207934), (4598, 103967)]