22012357268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{11959}}^1\times {\mathrm{3803}}^1$

素因数の和:15788

約数の個数: 36

約数和(自身を含む): 42356627040

約数和(自身を除く): 20344269772

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3803, 7606, 11959, 15212, 23918, 41833, 47836, 83666, 131549, 167332, 263098, 460163, 526196, 920326, 1447039, 1840652, 2894078, 5788156, 45480077, 90960154, 181920308, 500280847, 1000561694, 2001123388, 5503089317, 11006178634, 22012357268]

約数ペア:

[(1, 22012357268), (2, 11006178634), (4, 5503089317), (11, 2001123388), (22, 1000561694), (44, 500280847), (121, 181920308), (242, 90960154), (484, 45480077), (3803, 5788156), (7606, 2894078), (11959, 1840652), (15212, 1447039), (23918, 920326), (41833, 526196), (47836, 460163), (83666, 263098), (131549, 167332)]