12281813194

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1\times {\mathrm{16087}}^1$

素因数の和:18490

約数の個数: 32

約数和(自身を含む): 21980583936

約数和(自身を除く): 9698770742

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2371, 4742, 16087, 16597, 32174, 33194, 54533, 109066, 112609, 225218, 370001, 381731, 740002, 763462, 2590007, 5180014, 38142277, 76284554, 266995939, 533991878, 877272371, 1754544742, 6140906597, 12281813194]

約数ペア:

[(1, 12281813194), (2, 6140906597), (7, 1754544742), (14, 877272371), (23, 533991878), (46, 266995939), (161, 76284554), (322, 38142277), (2371, 5180014), (4742, 2590007), (16087, 763462), (16597, 740002), (32174, 381731), (33194, 370001), (54533, 225218), (109066, 112609)]