112091320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{254753}}^1$

素因数の和:254775

約数の個数: 32

約数和(自身を含む): 275134320

約数和(自身を除く): 163043000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 254753, 509506, 1019012, 1273765, 2038024, 2547530, 2802283, 5095060, 5604566, 10190120, 11209132, 14011415, 22418264, 28022830, 56045660, 112091320]

約数ペア:

[(1, 112091320), (2, 56045660), (4, 28022830), (5, 22418264), (8, 14011415), (10, 11209132), (11, 10190120), (20, 5604566), (22, 5095060), (40, 2802283), (44, 2547530), (55, 2038024), (88, 1273765), (110, 1019012), (220, 509506), (440, 254753)]