92840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 228960

約数和(自身を除く): 136120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 211, 220, 422, 440, 844, 1055, 1688, 2110, 2321, 4220, 4642, 8440, 9284, 11605, 18568, 23210, 46420, 92840]

約数ペア:

[(1, 92840), (2, 46420), (4, 23210), (5, 18568), (8, 11605), (10, 9284), (11, 8440), (20, 4642), (22, 4220), (40, 2321), (44, 2110), (55, 1688), (88, 1055), (110, 844), (211, 440), (220, 422)]