22879990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17203}}^1$

素因数の和:17236

約数の個数: 32

約数和(自身を含む): 49547520

約数和(自身を除く): 26667530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 17203, 34406, 86015, 120421, 172030, 240842, 326857, 602105, 653714, 1204210, 1634285, 2287999, 3268570, 4575998, 11439995, 22879990]

約数ペア:

[(1, 22879990), (2, 11439995), (5, 4575998), (7, 3268570), (10, 2287999), (14, 1634285), (19, 1204210), (35, 653714), (38, 602105), (70, 326857), (95, 240842), (133, 172030), (190, 120421), (266, 86015), (665, 34406), (1330, 17203)]