22939910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7993}}^1$

素因数の和:8048

約数の個数: 32

約数和(自身を含む): 48347712

約数和(自身を除く): 25407802

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 7993, 15986, 39965, 55951, 79930, 111902, 279755, 327713, 559510, 655426, 1638565, 2293991, 3277130, 4587982, 11469955, 22939910]

約数ペア:

[(1, 22939910), (2, 11469955), (5, 4587982), (7, 3277130), (10, 2293991), (14, 1638565), (35, 655426), (41, 559510), (70, 327713), (82, 279755), (205, 111902), (287, 79930), (410, 55951), (574, 39965), (1435, 15986), (2870, 7993)]