11256940

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9227}}^1$

素因数の和:9297

約数の個数: 24

約数和(自身を含む): 24029712

約数和(自身を除く): 12772772

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 9227, 18454, 36908, 46135, 92270, 184540, 562847, 1125694, 2251388, 2814235, 5628470, 11256940]

約数ペア:

[(1, 11256940), (2, 5628470), (4, 2814235), (5, 2251388), (10, 1125694), (20, 562847), (61, 184540), (122, 92270), (244, 46135), (305, 36908), (610, 18454), (1220, 9227)]