27168130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22453}}^1$

素因数の和:22482

約数の個数: 24

約数和(自身を含む): 53754876

約数和(自身を除く): 26586746

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 22453, 44906, 112265, 224530, 246983, 493966, 1234915, 2469830, 2716813, 5433626, 13584065, 27168130]

約数ペア:

[(1, 27168130), (2, 13584065), (5, 5433626), (10, 2716813), (11, 2469830), (22, 1234915), (55, 493966), (110, 246983), (121, 224530), (242, 112265), (605, 44906), (1210, 22453)]