22902201

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^3\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 40659840

約数和(自身を除く): 17757639

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 133, 159, 171, 361, 371, 399, 477, 1007, 1083, 1113, 1197, 2527, 3021, 3249, 3339, 6859, 7049, 7581, 9063, 19133, 20577, 21147, 22743, 48013, 57399, 61731, 63441, 133931, 144039, 172197, 363527, 401793, 432117, 1090581, 1205379, 2544689, 3271743, 7634067, 22902201]

約数ペア:

[(1, 22902201), (3, 7634067), (7, 3271743), (9, 2544689), (19, 1205379), (21, 1090581), (53, 432117), (57, 401793), (63, 363527), (133, 172197), (159, 144039), (171, 133931), (361, 63441), (371, 61731), (399, 57399), (477, 48013), (1007, 22743), (1083, 21147), (1113, 20577), (1197, 19133), (2527, 9063), (3021, 7581), (3249, 7049), (3339, 6859)]