351639662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2417}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 611076960

約数和(自身を除く): 259437298

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 389, 778, 2417, 4279, 4834, 6613, 8558, 13226, 26587, 41089, 53174, 72743, 82178, 145486, 451979, 903958, 940213, 1880426, 10342343, 15983621, 20684686, 31967242, 175819831, 351639662]

約数ペア:

[(1, 351639662), (2, 175819831), (11, 31967242), (17, 20684686), (22, 15983621), (34, 10342343), (187, 1880426), (374, 940213), (389, 903958), (778, 451979), (2417, 145486), (4279, 82178), (4834, 72743), (6613, 53174), (8558, 41089), (13226, 26587)]