12554916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 19620444

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 227, 419, 454, 681, 838, 908, 1257, 1362, 1676, 2497, 2514, 2724, 4609, 4994, 5028, 7491, 9218, 9988, 13827, 14982, 18436, 27654, 29964, 55308, 95113, 190226, 285339, 380452, 570678, 1046243, 1141356, 2092486, 3138729, 4184972, 6277458, 12554916]

約数ペア:

[(1, 12554916), (2, 6277458), (3, 4184972), (4, 3138729), (6, 2092486), (11, 1141356), (12, 1046243), (22, 570678), (33, 380452), (44, 285339), (66, 190226), (132, 95113), (227, 55308), (419, 29964), (454, 27654), (681, 18436), (838, 14982), (908, 13827), (1257, 9988), (1362, 9218), (1676, 7491), (2497, 5028), (2514, 4994), (2724, 4609)]