22737572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 47265792

約数和(自身を除く): 24528220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 254, 286, 313, 508, 572, 626, 1252, 1397, 1651, 2794, 3302, 3443, 4069, 5588, 6604, 6886, 8138, 13772, 16276, 18161, 36322, 39751, 44759, 72644, 79502, 89518, 159004, 179036, 437261, 516763, 874522, 1033526, 1749044, 2067052, 5684393, 11368786, 22737572]

約数ペア:

[(1, 22737572), (2, 11368786), (4, 5684393), (11, 2067052), (13, 1749044), (22, 1033526), (26, 874522), (44, 516763), (52, 437261), (127, 179036), (143, 159004), (254, 89518), (286, 79502), (313, 72644), (508, 44759), (572, 39751), (626, 36322), (1252, 18161), (1397, 16276), (1651, 13772), (2794, 8138), (3302, 6886), (3443, 6604), (4069, 5588)]