22242700

素因数分解:

$2^2\times 5^2\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1002

約数の個数: 36

約数和(自身を含む): 48481272

約数和(自身を除く): 26238572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 347, 641, 694, 1282, 1388, 1735, 2564, 3205, 3470, 6410, 6940, 8675, 12820, 16025, 17350, 32050, 34700, 64100, 222427, 444854, 889708, 1112135, 2224270, 4448540, 5560675, 11121350, 22242700]

約数ペア:

[(1, 22242700), (2, 11121350), (4, 5560675), (5, 4448540), (10, 2224270), (20, 1112135), (25, 889708), (50, 444854), (100, 222427), (347, 64100), (641, 34700), (694, 32050), (1282, 17350), (1388, 16025), (1735, 12820), (2564, 8675), (3205, 6940), (3470, 6410)]