22286290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{683}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 43436736

約数和(自身を除く): 21150446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 683, 1255, 1366, 2510, 3263, 3415, 6526, 6830, 8879, 16315, 17758, 32630, 44395, 88790, 171433, 342866, 857165, 1714330, 2228629, 4457258, 11143145, 22286290]

約数ペア:

[(1, 22286290), (2, 11143145), (5, 4457258), (10, 2228629), (13, 1714330), (26, 857165), (65, 342866), (130, 171433), (251, 88790), (502, 44395), (683, 32630), (1255, 17758), (1366, 16315), (2510, 8879), (3263, 6830), (3415, 6526)]