20223574556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{188843}}^1$

素因数の和:189541

約数の個数: 24

約数和(自身を含む): 36310168944

約数和(自身を除く): 16086594388

約数列:

[1, 2, 4, 41, 82, 164, 653, 1306, 2612, 26773, 53546, 107092, 188843, 377686, 755372, 7742563, 15485126, 30970252, 123314479, 246628958, 493257916, 5055893639, 10111787278, 20223574556]

約数ペア:

[(1, 20223574556), (2, 10111787278), (4, 5055893639), (41, 493257916), (82, 246628958), (164, 123314479), (653, 30970252), (1306, 15485126), (2612, 7742563), (26773, 755372), (53546, 377686), (107092, 188843)]