4440260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20183}}^1$

素因数の和:20203

約数の個数: 24

約数和(自身を含む): 10172736

約数和(自身を除く): 5732476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 20183, 40366, 80732, 100915, 201830, 222013, 403660, 444026, 888052, 1110065, 2220130, 4440260]

約数ペア:

[(1, 4440260), (2, 2220130), (4, 1110065), (5, 888052), (10, 444026), (11, 403660), (20, 222013), (22, 201830), (44, 100915), (55, 80732), (110, 40366), (220, 20183)]