44706220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171947}}^1$

素因数の和:171969

約数の個数: 24

約数和(自身を含む): 101105424

約数和(自身を除く): 56399204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 171947, 343894, 687788, 859735, 1719470, 2235311, 3438940, 4470622, 8941244, 11176555, 22353110, 44706220]

約数ペア:

[(1, 44706220), (2, 22353110), (4, 11176555), (5, 8941244), (10, 4470622), (13, 3438940), (20, 2235311), (26, 1719470), (52, 859735), (65, 687788), (130, 343894), (260, 171947)]