219486630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{665111}}^1$

素因数の和:665132

約数の個数: 32

約数和(自身を含む): 574656768

約数和(自身を除く): 355170138

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 665111, 1330222, 1995333, 3325555, 3990666, 6651110, 7316221, 9976665, 14632442, 19953330, 21948663, 36581105, 43897326, 73162210, 109743315, 219486630]

約数ペア:

[(1, 219486630), (2, 109743315), (3, 73162210), (5, 43897326), (6, 36581105), (10, 21948663), (11, 19953330), (15, 14632442), (22, 9976665), (30, 7316221), (33, 6651110), (55, 3990666), (66, 3325555), (110, 1995333), (165, 1330222), (330, 665111)]