22249644

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 31093716

約数列:

[1, 2, 3, 4, 6, 12, 83, 89, 166, 178, 249, 251, 267, 332, 356, 498, 502, 534, 753, 996, 1004, 1068, 1506, 3012, 7387, 14774, 20833, 22161, 22339, 29548, 41666, 44322, 44678, 62499, 67017, 83332, 88644, 89356, 124998, 134034, 249996, 268068, 1854137, 3708274, 5562411, 7416548, 11124822, 22249644]

約数ペア:

[(1, 22249644), (2, 11124822), (3, 7416548), (4, 5562411), (6, 3708274), (12, 1854137), (83, 268068), (89, 249996), (166, 134034), (178, 124998), (249, 89356), (251, 88644), (267, 83332), (332, 67017), (356, 62499), (498, 44678), (502, 44322), (534, 41666), (753, 29548), (996, 22339), (1004, 22161), (1068, 20833), (1506, 14774), (3012, 7387)]