18842142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4261}}^1$

素因数の和:4344

約数の個数: 32

約数和(自身を含む): 41733504

約数和(自身を除く): 22891362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4261, 4422, 8522, 12783, 25566, 46871, 93742, 140613, 281226, 285487, 570974, 856461, 1712922, 3140357, 6280714, 9421071, 18842142]

約数ペア:

[(1, 18842142), (2, 9421071), (3, 6280714), (6, 3140357), (11, 1712922), (22, 856461), (33, 570974), (66, 285487), (67, 281226), (134, 140613), (201, 93742), (402, 46871), (737, 25566), (1474, 12783), (2211, 8522), (4261, 4422)]