22738928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2105

約数の個数: 40

約数和(自身を含む): 47809440

約数和(自身を除く): 25070512

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2039, 2788, 4078, 5576, 8156, 11152, 16312, 32624, 34663, 69326, 83599, 138652, 167198, 277304, 334396, 554608, 668792, 1337584, 1421183, 2842366, 5684732, 11369464, 22738928]

約数ペア:

[(1, 22738928), (2, 11369464), (4, 5684732), (8, 2842366), (16, 1421183), (17, 1337584), (34, 668792), (41, 554608), (68, 334396), (82, 277304), (136, 167198), (164, 138652), (272, 83599), (328, 69326), (656, 34663), (697, 32624), (1394, 16312), (2039, 11152), (2788, 8156), (4078, 5576)]