22471620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22031}}^1$

素因数の和:22060

約数の個数: 48

約数和(自身を含む): 66624768

約数和(自身を除く): 44153148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 22031, 44062, 66093, 88124, 110155, 132186, 220310, 264372, 330465, 374527, 440620, 660930, 749054, 1123581, 1321860, 1498108, 1872635, 2247162, 3745270, 4494324, 5617905, 7490540, 11235810, 22471620]

約数ペア:

[(1, 22471620), (2, 11235810), (3, 7490540), (4, 5617905), (5, 4494324), (6, 3745270), (10, 2247162), (12, 1872635), (15, 1498108), (17, 1321860), (20, 1123581), (30, 749054), (34, 660930), (51, 440620), (60, 374527), (68, 330465), (85, 264372), (102, 220310), (170, 132186), (204, 110155), (255, 88124), (340, 66093), (510, 44062), (1020, 22031)]