22775840

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 54105408

約数和(自身を除く): 31329568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 503, 566, 1006, 1132, 1415, 2012, 2264, 2515, 2830, 4024, 4528, 5030, 5660, 8048, 9056, 10060, 11320, 16096, 20120, 22640, 40240, 45280, 80480, 142349, 284698, 569396, 711745, 1138792, 1423490, 2277584, 2846980, 4555168, 5693960, 11387920, 22775840]

約数ペア:

[(1, 22775840), (2, 11387920), (4, 5693960), (5, 4555168), (8, 2846980), (10, 2277584), (16, 1423490), (20, 1138792), (32, 711745), (40, 569396), (80, 284698), (160, 142349), (283, 80480), (503, 45280), (566, 40240), (1006, 22640), (1132, 20120), (1415, 16096), (2012, 11320), (2264, 10060), (2515, 9056), (2830, 8048), (4024, 5660), (4528, 5030)]