22135556

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 39745944

約数和(自身を除く): 17610388

約数列:

[1, 2, 4, 53, 106, 193, 212, 386, 541, 772, 1082, 2164, 10229, 20458, 28673, 40916, 57346, 104413, 114692, 208826, 417652, 5533889, 11067778, 22135556]

約数ペア:

[(1, 22135556), (2, 11067778), (4, 5533889), (53, 417652), (106, 208826), (193, 114692), (212, 104413), (386, 57346), (541, 40916), (772, 28673), (1082, 20458), (2164, 10229)]