22042680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16699}}^1$

素因数の和:16724

約数の個数: 64

約数和(自身を含む): 72144000

約数和(自身を除く): 50101320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 16699, 33398, 50097, 66796, 83495, 100194, 133592, 166990, 183689, 200388, 250485, 333980, 367378, 400776, 500970, 551067, 667960, 734756, 918445, 1001940, 1102134, 1469512, 1836890, 2003880, 2204268, 2755335, 3673780, 4408536, 5510670, 7347560, 11021340, 22042680]

約数ペア:

[(1, 22042680), (2, 11021340), (3, 7347560), (4, 5510670), (5, 4408536), (6, 3673780), (8, 2755335), (10, 2204268), (11, 2003880), (12, 1836890), (15, 1469512), (20, 1102134), (22, 1001940), (24, 918445), (30, 734756), (33, 667960), (40, 551067), (44, 500970), (55, 400776), (60, 367378), (66, 333980), (88, 250485), (110, 200388), (120, 183689), (132, 166990), (165, 133592), (220, 100194), (264, 83495), (330, 66796), (440, 50097), (660, 33398), (1320, 16699)]