22280808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2338

約数の個数: 64

約数和(自身を含む): 62435520

約数和(自身を除く): 40154712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2281, 2442, 3256, 4562, 4884, 6843, 9124, 9768, 13686, 18248, 25091, 27372, 50182, 54744, 75273, 84397, 100364, 150546, 168794, 200728, 253191, 301092, 337588, 506382, 602184, 675176, 928367, 1012764, 1856734, 2025528, 2785101, 3713468, 5570202, 7426936, 11140404, 22280808]

約数ペア:

[(1, 22280808), (2, 11140404), (3, 7426936), (4, 5570202), (6, 3713468), (8, 2785101), (11, 2025528), (12, 1856734), (22, 1012764), (24, 928367), (33, 675176), (37, 602184), (44, 506382), (66, 337588), (74, 301092), (88, 253191), (111, 200728), (132, 168794), (148, 150546), (222, 100364), (264, 84397), (296, 75273), (407, 54744), (444, 50182), (814, 27372), (888, 25091), (1221, 18248), (1628, 13686), (2281, 9768), (2442, 9124), (3256, 6843), (4562, 4884)]