4929100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4481}}^1$

素因数の和:4506

約数の個数: 36

約数和(自身を含む): 11671128

約数和(自身を除く): 6742028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 4481, 8962, 17924, 22405, 44810, 49291, 89620, 98582, 112025, 197164, 224050, 246455, 448100, 492910, 985820, 1232275, 2464550, 4929100]

約数ペア:

[(1, 4929100), (2, 2464550), (4, 1232275), (5, 985820), (10, 492910), (11, 448100), (20, 246455), (22, 224050), (25, 197164), (44, 112025), (50, 98582), (55, 89620), (100, 49291), (110, 44810), (220, 22405), (275, 17924), (550, 8962), (1100, 4481)]