447942770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4072207}}^1$

素因数の和:4072225

約数の個数: 16

約数和(自身を含む): 879596928

約数和(自身を除く): 431654158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4072207, 8144414, 20361035, 40722070, 44794277, 89588554, 223971385, 447942770]

約数ペア:

[(1, 447942770), (2, 223971385), (5, 89588554), (10, 44794277), (11, 40722070), (22, 20361035), (55, 8144414), (110, 4072207)]