226156940

素因数分解:

$2^2\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{3457}}^1$

素因数の和:6737

約数の個数: 24

約数和(自身を含む): 475212192

約数和(自身を除く): 249055252

約数列:

[1, 2, 4, 5, 10, 20, 3271, 3457, 6542, 6914, 13084, 13828, 16355, 17285, 32710, 34570, 65420, 69140, 11307847, 22615694, 45231388, 56539235, 113078470, 226156940]

約数ペア:

[(1, 226156940), (2, 113078470), (4, 56539235), (5, 45231388), (10, 22615694), (20, 11307847), (3271, 69140), (3457, 65420), (6542, 34570), (6914, 32710), (13084, 17285), (13828, 16355)]