22609690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 20158310

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 499, 985, 998, 1970, 2495, 4531, 4990, 9062, 11477, 22655, 22954, 45310, 57385, 98303, 114770, 196606, 491515, 983030, 2260969, 4521938, 11304845, 22609690]

約数ペア:

[(1, 22609690), (2, 11304845), (5, 4521938), (10, 2260969), (23, 983030), (46, 491515), (115, 196606), (197, 114770), (230, 98303), (394, 57385), (499, 45310), (985, 22954), (998, 22655), (1970, 11477), (2495, 9062), (4531, 4990)]