21966768

素因数分解:

$2^4\times 3^3\times {\mathrm{50849}}^1$

素因数の和:50866

約数の個数: 40

約数和(自身を含む): 63054000

約数和(自身を除く): 41087232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50849, 101698, 152547, 203396, 305094, 406792, 457641, 610188, 813584, 915282, 1220376, 1372923, 1830564, 2440752, 2745846, 3661128, 5491692, 7322256, 10983384, 21966768]

約数ペア:

[(1, 21966768), (2, 10983384), (3, 7322256), (4, 5491692), (6, 3661128), (8, 2745846), (9, 2440752), (12, 1830564), (16, 1372923), (18, 1220376), (24, 915282), (27, 813584), (36, 610188), (48, 457641), (54, 406792), (72, 305094), (108, 203396), (144, 152547), (216, 101698), (432, 50849)]