22378030

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{6449}}^1$

素因数の和:6803

約数の個数: 16

約数和(自身を含む): 40402800

約数和(自身を除く): 18024770

約数列:

[1, 2, 5, 10, 347, 694, 1735, 3470, 6449, 12898, 32245, 64490, 2237803, 4475606, 11189015, 22378030]

約数ペア:

[(1, 22378030), (2, 11189015), (5, 4475606), (10, 2237803), (347, 64490), (694, 32245), (1735, 12898), (3470, 6449)]