14018840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 34801920

約数和(自身を除く): 20783080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 151, 211, 220, 302, 422, 440, 604, 755, 844, 1055, 1208, 1510, 1661, 1688, 2110, 2321, 3020, 3322, 4220, 4642, 6040, 6644, 8305, 8440, 9284, 11605, 13288, 16610, 18568, 23210, 31861, 33220, 46420, 63722, 66440, 92840, 127444, 159305, 254888, 318610, 350471, 637220, 700942, 1274440, 1401884, 1752355, 2803768, 3504710, 7009420, 14018840]

約数ペア:

[(1, 14018840), (2, 7009420), (4, 3504710), (5, 2803768), (8, 1752355), (10, 1401884), (11, 1274440), (20, 700942), (22, 637220), (40, 350471), (44, 318610), (55, 254888), (88, 159305), (110, 127444), (151, 92840), (211, 66440), (220, 63722), (302, 46420), (422, 33220), (440, 31861), (604, 23210), (755, 18568), (844, 16610), (1055, 13288), (1208, 11605), (1510, 9284), (1661, 8440), (1688, 8305), (2110, 6644), (2321, 6040), (3020, 4642), (3322, 4220)]