12021108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 32711616

約数和(自身を除く): 20690508

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 487, 561, 726, 748, 974, 1122, 1452, 1461, 1948, 2057, 2244, 2922, 4114, 5357, 5844, 6171, 8228, 8279, 10714, 12342, 16071, 16558, 21428, 24684, 24837, 32142, 33116, 49674, 58927, 64284, 91069, 99348, 117854, 176781, 182138, 235708, 273207, 353562, 364276, 546414, 707124, 1001759, 1092828, 2003518, 3005277, 4007036, 6010554, 12021108]

約数ペア:

[(1, 12021108), (2, 6010554), (3, 4007036), (4, 3005277), (6, 2003518), (11, 1092828), (12, 1001759), (17, 707124), (22, 546414), (33, 364276), (34, 353562), (44, 273207), (51, 235708), (66, 182138), (68, 176781), (102, 117854), (121, 99348), (132, 91069), (187, 64284), (204, 58927), (242, 49674), (363, 33116), (374, 32142), (484, 24837), (487, 24684), (561, 21428), (726, 16558), (748, 16071), (974, 12342), (1122, 10714), (1452, 8279), (1461, 8228), (1948, 6171), (2057, 5844), (2244, 5357), (2922, 4114)]