22939210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7621}}^1$

素因数の和:7678

約数の個数: 32

約数和(自身を含む): 48292992

約数和(自身を除く): 25353782

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 7621, 15242, 38105, 53347, 76210, 106694, 266735, 327703, 533470, 655406, 1638515, 2293921, 3277030, 4587842, 11469605, 22939210]

約数ペア:

[(1, 22939210), (2, 11469605), (5, 4587842), (7, 3277030), (10, 2293921), (14, 1638515), (35, 655406), (43, 533470), (70, 327703), (86, 266735), (215, 106694), (301, 76210), (430, 53347), (602, 38105), (1505, 15242), (3010, 7621)]