22571510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7549}}^1$

素因数の和:7592

約数の個数: 32

約数和(自身を含む): 45662400

約数和(自身を除く): 23090890

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 7549, 15098, 37745, 75490, 98137, 173627, 196274, 347254, 490685, 868135, 981370, 1736270, 2257151, 4514302, 11285755, 22571510]

約数ペア:

[(1, 22571510), (2, 11285755), (5, 4514302), (10, 2257151), (13, 1736270), (23, 981370), (26, 868135), (46, 490685), (65, 347254), (115, 196274), (130, 173627), (230, 98137), (299, 75490), (598, 37745), (1495, 15098), (2990, 7549)]