12228888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 35400960

約数和(自身を除く): 23172072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 877, 996, 1162, 1743, 1754, 1992, 2324, 2631, 3486, 3508, 4648, 5262, 6139, 6972, 7016, 10524, 12278, 13944, 18417, 21048, 24556, 36834, 49112, 72791, 73668, 145582, 147336, 218373, 291164, 436746, 509537, 582328, 873492, 1019074, 1528611, 1746984, 2038148, 3057222, 4076296, 6114444, 12228888]

約数ペア:

[(1, 12228888), (2, 6114444), (3, 4076296), (4, 3057222), (6, 2038148), (7, 1746984), (8, 1528611), (12, 1019074), (14, 873492), (21, 582328), (24, 509537), (28, 436746), (42, 291164), (56, 218373), (83, 147336), (84, 145582), (166, 73668), (168, 72791), (249, 49112), (332, 36834), (498, 24556), (581, 21048), (664, 18417), (877, 13944), (996, 12278), (1162, 10524), (1743, 7016), (1754, 6972), (1992, 6139), (2324, 5262), (2631, 4648), (3486, 3508)]