2272728148100

素因数分解:

$2^2\times 5^2\times {\mathrm{4457}}^1\times {\mathrm{5099233}}^1$

素因数の和:5103704

約数の個数: 36

約数和(自身を含む): 4932927582324

約数和(自身を除く): 2660199434224

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4457, 8914, 17828, 22285, 44570, 89140, 111425, 222850, 445700, 5099233, 10198466, 20396932, 25496165, 50992330, 101984660, 127480825, 254961650, 509923300, 22727281481, 45454562962, 90909125924, 113636407405, 227272814810, 454545629620, 568182037025, 1136364074050, 2272728148100]

約数ペア:

[(1, 2272728148100), (2, 1136364074050), (4, 568182037025), (5, 454545629620), (10, 227272814810), (20, 113636407405), (25, 90909125924), (50, 45454562962), (100, 22727281481), (4457, 509923300), (8914, 254961650), (17828, 127480825), (22285, 101984660), (44570, 50992330), (89140, 25496165), (111425, 20396932), (222850, 10198466), (445700, 5099233)]