14203220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17321}}^1$

素因数の和:17371

約数の個数: 24

約数和(自身を含む): 30556008

約数和(自身を除く): 16352788

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 17321, 34642, 69284, 86605, 173210, 346420, 710161, 1420322, 2840644, 3550805, 7101610, 14203220]

約数ペア:

[(1, 14203220), (2, 7101610), (4, 3550805), (5, 2840644), (10, 1420322), (20, 710161), (41, 346420), (82, 173210), (164, 86605), (205, 69284), (410, 34642), (820, 17321)]