11098840

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{947}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 25084080

約数和(自身を除く): 13985240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 947, 1172, 1465, 1894, 2344, 2930, 3788, 4735, 5860, 7576, 9470, 11720, 18940, 37880, 277471, 554942, 1109884, 1387355, 2219768, 2774710, 5549420, 11098840]

約数ペア:

[(1, 11098840), (2, 5549420), (4, 2774710), (5, 2219768), (8, 1387355), (10, 1109884), (20, 554942), (40, 277471), (293, 37880), (586, 18940), (947, 11720), (1172, 9470), (1465, 7576), (1894, 5860), (2344, 4735), (2930, 3788)]