422456658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{31307}}^1$

素因数の和:31498

約数の個数: 32

約数和(自身を含む): 915195456

約数和(自身を除く): 492738798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6747, 13494, 31307, 62614, 93921, 187842, 406991, 813982, 1220973, 2441946, 5416111, 10832222, 16248333, 32496666, 70409443, 140818886, 211228329, 422456658]

約数ペア:

[(1, 422456658), (2, 211228329), (3, 140818886), (6, 70409443), (13, 32496666), (26, 16248333), (39, 10832222), (78, 5416111), (173, 2441946), (346, 1220973), (519, 813982), (1038, 406991), (2249, 187842), (4498, 93921), (6747, 62614), (13494, 31307)]