8806908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 22627584

約数和(自身を除く): 13820676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 487, 548, 822, 974, 1461, 1507, 1644, 1948, 2922, 3014, 4521, 5357, 5844, 6028, 9042, 10714, 16071, 18084, 21428, 32142, 64284, 66719, 133438, 200157, 266876, 400314, 733909, 800628, 1467818, 2201727, 2935636, 4403454, 8806908]

約数ペア:

[(1, 8806908), (2, 4403454), (3, 2935636), (4, 2201727), (6, 1467818), (11, 800628), (12, 733909), (22, 400314), (33, 266876), (44, 200157), (66, 133438), (132, 66719), (137, 64284), (274, 32142), (411, 21428), (487, 18084), (548, 16071), (822, 10714), (974, 9042), (1461, 6028), (1507, 5844), (1644, 5357), (1948, 4521), (2922, 3014)]