22953040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26083}}^1$

素因数の和:26107

約数の個数: 40

約数和(自身を含む): 58219488

約数和(自身を除く): 35266448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26083, 52166, 104332, 130415, 208664, 260830, 286913, 417328, 521660, 573826, 1043320, 1147652, 1434565, 2086640, 2295304, 2869130, 4590608, 5738260, 11476520, 22953040]

約数ペア:

[(1, 22953040), (2, 11476520), (4, 5738260), (5, 4590608), (8, 2869130), (10, 2295304), (11, 2086640), (16, 1434565), (20, 1147652), (22, 1043320), (40, 573826), (44, 521660), (55, 417328), (80, 286913), (88, 260830), (110, 208664), (176, 130415), (220, 104332), (440, 52166), (880, 26083)]