210090056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{2521}}^1$

素因数の和:3485

約数の個数: 32

約数和(自身を含む): 430354080

約数和(自身を除く): 220264024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 947, 1894, 2521, 3788, 5042, 7576, 10084, 10417, 20168, 20834, 27731, 41668, 55462, 83336, 110924, 221848, 2387387, 4774774, 9549548, 19099096, 26261257, 52522514, 105045028, 210090056]

約数ペア:

[(1, 210090056), (2, 105045028), (4, 52522514), (8, 26261257), (11, 19099096), (22, 9549548), (44, 4774774), (88, 2387387), (947, 221848), (1894, 110924), (2521, 83336), (3788, 55462), (5042, 41668), (7576, 27731), (10084, 20834), (10417, 20168)]