9478480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10771}}^1$

素因数の和:10795

約数の個数: 40

約数和(自身を含む): 24043104

約数和(自身を除く): 14564624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 10771, 21542, 43084, 53855, 86168, 107710, 118481, 172336, 215420, 236962, 430840, 473924, 592405, 861680, 947848, 1184810, 1895696, 2369620, 4739240, 9478480]

約数ペア:

[(1, 9478480), (2, 4739240), (4, 2369620), (5, 1895696), (8, 1184810), (10, 947848), (11, 861680), (16, 592405), (20, 473924), (22, 430840), (40, 236962), (44, 215420), (55, 172336), (80, 118481), (88, 107710), (110, 86168), (176, 53855), (220, 43084), (440, 21542), (880, 10771)]