220144130

素因数分解:

$2^1\times 5^1\times {\mathrm{5437}}^1\times {\mathrm{4049}}^1$

素因数の和:9493

約数の個数: 16

約数和(自身を含む): 396430200

約数和(自身を除く): 176286070

約数列:

[1, 2, 5, 10, 4049, 5437, 8098, 10874, 20245, 27185, 40490, 54370, 22014413, 44028826, 110072065, 220144130]

約数ペア:

[(1, 220144130), (2, 110072065), (5, 44028826), (10, 22014413), (4049, 54370), (5437, 40490), (8098, 27185), (10874, 20245)]