2248672648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{643213}}^1$

素因数の和:643261

約数の個数: 32

約数和(自身を含む): 4631140800

約数和(自身を除く): 2382468152

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 643213, 1286426, 2572852, 5145704, 12221047, 14793899, 24442094, 29587798, 48884188, 59175596, 97768376, 118351192, 281084081, 562168162, 1124336324, 2248672648]

約数ペア:

[(1, 2248672648), (2, 1124336324), (4, 562168162), (8, 281084081), (19, 118351192), (23, 97768376), (38, 59175596), (46, 48884188), (76, 29587798), (92, 24442094), (152, 14793899), (184, 12221047), (437, 5145704), (874, 2572852), (1748, 1286426), (3496, 643213)]