161220114

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{814243}}^1$

素因数の和:814262

約数の個数: 24

約数和(自身を含む): 381066192

約数和(自身を除く): 219846078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 814243, 1628486, 2442729, 4885458, 7328187, 8956673, 14656374, 17913346, 26870019, 53740038, 80610057, 161220114]

約数ペア:

[(1, 161220114), (2, 80610057), (3, 53740038), (6, 26870019), (9, 17913346), (11, 14656374), (18, 8956673), (22, 7328187), (33, 4885458), (66, 2442729), (99, 1628486), (198, 814243)]