20221497927

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1\times {\mathrm{2377}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 30590021280

約数和(自身を除く): 10368523353

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 433, 531, 1299, 2183, 2377, 3897, 6549, 7131, 16021, 19647, 21393, 25547, 48063, 76641, 87949, 140243, 144189, 229923, 263847, 420729, 791541, 945239, 1029241, 1262187, 2835717, 3087723, 5188991, 8507151, 9263169, 15566973, 38081917, 46700919, 60725219, 114245751, 182175657, 342737253, 546526971, 2246833103, 6740499309, 20221497927]

約数ペア:

[(1, 20221497927), (3, 6740499309), (9, 2246833103), (37, 546526971), (59, 342737253), (111, 182175657), (177, 114245751), (333, 60725219), (433, 46700919), (531, 38081917), (1299, 15566973), (2183, 9263169), (2377, 8507151), (3897, 5188991), (6549, 3087723), (7131, 2835717), (16021, 1262187), (19647, 1029241), (21393, 945239), (25547, 791541), (48063, 420729), (76641, 263847), (87949, 229923), (140243, 144189)]