201445556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{3331}}^1$

素因数の和:4511

約数の個数: 24

約数和(自身を含む): 380087904

約数和(自身を除く): 178642348

約数列:

[1, 2, 4, 13, 26, 52, 1163, 2326, 3331, 4652, 6662, 13324, 15119, 30238, 43303, 60476, 86606, 173212, 3873953, 7747906, 15495812, 50361389, 100722778, 201445556]

約数ペア:

[(1, 201445556), (2, 100722778), (4, 50361389), (13, 15495812), (26, 7747906), (52, 3873953), (1163, 173212), (2326, 86606), (3331, 60476), (4652, 43303), (6662, 30238), (13324, 15119)]