12225739.000000000

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3931}}^1$

素因数の和:4025

約数の個数: 72

約数和(自身を含む): 437961888

約数和(自身を除く): 276775164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 402, 603, 612, 804, 1139, 1206, 2278, 2412, 3417, 3931, 4556, 6834, 7862, 10251, 11793, 13668, 15724, 20502, 23586, 35379, 41004, 47172, 66827, 70758, 133654, 141516, 200481, 263377, 267308, 400962, 526754, 601443, 790131, 801924, 1053508, 1202886, 1580262, 2370393, 2405772, 3160524, 4477409, 4740786, 8954818, 9481572, 13432227, 17909636, 26864454, 40296681, 53728908, 80593362, 161186724]

約数ペア:

[(1, 161186724), (2, 80593362), (3, 53728908), (4, 40296681), (6, 26864454), (9, 17909636), (12, 13432227), (17, 9481572), (18, 8954818), (34, 4740786), (36, 4477409), (51, 3160524), (67, 2405772), (68, 2370393), (102, 1580262), (134, 1202886), (153, 1053508), (201, 801924), (204, 790131), (268, 601443), (306, 526754), (402, 400962), (603, 267308), (612, 263377), (804, 200481), (1139, 141516), (1206, 133654), (2278, 70758), (2412, 66827), (3417, 47172), (3931, 41004), (4556, 35379), (6834, 23586), (7862, 20502), (10251, 15724), (11793, 13668)]