21992512488

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{3406523}}^1$

素因数の和:3406801

約数の個数: 32

約数和(自身を含む): 55185688800

約数和(自身を除く): 33193176312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 3406523, 6813046, 10219569, 13626092, 20439138, 27252184, 40878276, 81756552, 916354687, 1832709374, 2749064061, 3665418748, 5498128122, 7330837496, 10996256244, 21992512488]

約数ペア:

[(1, 21992512488), (2, 10996256244), (3, 7330837496), (4, 5498128122), (6, 3665418748), (8, 2749064061), (12, 1832709374), (24, 916354687), (269, 81756552), (538, 40878276), (807, 27252184), (1076, 20439138), (1614, 13626092), (2152, 10219569), (3228, 6813046), (6456, 3406523)]