17804907492

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1\times {\mathrm{21433}}^1$

素因数の和:23348

約数の個数: 48

約数和(自身を含む): 42692412672

約数和(自身を除く): 24887505180

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1871, 3742, 5613, 7484, 11226, 21433, 22452, 42866, 64299, 69227, 85732, 128598, 138454, 207681, 257196, 276908, 415362, 793021, 830724, 1586042, 2379063, 3172084, 4758126, 9516252, 40101143, 80202286, 120303429, 160404572, 240606858, 481213716, 1483742291, 2967484582, 4451226873, 5934969164, 8902453746, 17804907492]

約数ペア:

[(1, 17804907492), (2, 8902453746), (3, 5934969164), (4, 4451226873), (6, 2967484582), (12, 1483742291), (37, 481213716), (74, 240606858), (111, 160404572), (148, 120303429), (222, 80202286), (444, 40101143), (1871, 9516252), (3742, 4758126), (5613, 3172084), (7484, 2379063), (11226, 1586042), (21433, 830724), (22452, 793021), (42866, 415362), (64299, 276908), (69227, 257196), (85732, 207681), (128598, 138454)]