11972268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:652

約数の個数: 108

約数和(自身を含む): 38466792

約数和(自身を除く): 26494524

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 617, 693, 882, 924, 1078, 1234, 1386, 1617, 1764, 1851, 2156, 2468, 2772, 3234, 3702, 4319, 4851, 5553, 6468, 6787, 7404, 8638, 9702, 11106, 12957, 13574, 17276, 19404, 20361, 22212, 25914, 27148, 30233, 38871, 40722, 47509, 51828, 60466, 61083, 77742, 81444, 90699, 95018, 120932, 122166, 142527, 155484, 181398, 190036, 244332, 272097, 285054, 332563, 362796, 427581, 544194, 570108, 665126, 855162, 997689, 1088388, 1330252, 1710324, 1995378, 2993067, 3990756, 5986134, 11972268]

約数ペア:

[(1, 11972268), (2, 5986134), (3, 3990756), (4, 2993067), (6, 1995378), (7, 1710324), (9, 1330252), (11, 1088388), (12, 997689), (14, 855162), (18, 665126), (21, 570108), (22, 544194), (28, 427581), (33, 362796), (36, 332563), (42, 285054), (44, 272097), (49, 244332), (63, 190036), (66, 181398), (77, 155484), (84, 142527), (98, 122166), (99, 120932), (126, 95018), (132, 90699), (147, 81444), (154, 77742), (196, 61083), (198, 60466), (231, 51828), (252, 47509), (294, 40722), (308, 38871), (396, 30233), (441, 27148), (462, 25914), (539, 22212), (588, 20361), (617, 19404), (693, 17276), (882, 13574), (924, 12957), (1078, 11106), (1234, 9702), (1386, 8638), (1617, 7404), (1764, 6787), (1851, 6468), (2156, 5553), (2468, 4851), (2772, 4319), (3234, 3702)]