20221218

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{853}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 45091200

約数和(自身を除く): 24869982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 853, 878, 1317, 1706, 2559, 2634, 3951, 5118, 7677, 7902, 11853, 15354, 23031, 23706, 46062, 374467, 748934, 1123401, 2246802, 3370203, 6740406, 10110609, 20221218]

約数ペア:

[(1, 20221218), (2, 10110609), (3, 6740406), (6, 3370203), (9, 2246802), (18, 1123401), (27, 748934), (54, 374467), (439, 46062), (853, 23706), (878, 23031), (1317, 15354), (1706, 11853), (2559, 7902), (2634, 7677), (3951, 5118)]