21870298824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1\times {\mathrm{40829}}^1$

素因数の和:42878

約数の個数: 64

約数和(自身を含む): 59677128000

約数和(自身を除く): 37806829176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 2029, 4058, 6087, 8116, 12174, 16232, 22319, 24348, 40829, 44638, 48696, 66957, 81658, 89276, 122487, 133914, 163316, 178552, 244974, 267828, 326632, 449119, 489948, 535656, 898238, 979896, 1347357, 1796476, 2694714, 3592952, 5389428, 10778856, 82842041, 165684082, 248526123, 331368164, 497052246, 662736328, 911262451, 994104492, 1822524902, 1988208984, 2733787353, 3645049804, 5467574706, 7290099608, 10935149412, 21870298824]

約数ペア:

[(1, 21870298824), (2, 10935149412), (3, 7290099608), (4, 5467574706), (6, 3645049804), (8, 2733787353), (11, 1988208984), (12, 1822524902), (22, 994104492), (24, 911262451), (33, 662736328), (44, 497052246), (66, 331368164), (88, 248526123), (132, 165684082), (264, 82842041), (2029, 10778856), (4058, 5389428), (6087, 3592952), (8116, 2694714), (12174, 1796476), (16232, 1347357), (22319, 979896), (24348, 898238), (40829, 535656), (44638, 489948), (48696, 449119), (66957, 326632), (81658, 267828), (89276, 244974), (122487, 178552), (133914, 163316)]