22117767664

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{311}}^1\times {\mathrm{25693}}^1$

素因数の和:26185

約数の個数: 40

約数和(自身を含む): 43241152032

約数和(自身を除く): 21123384368

約数列:

[1, 2, 4, 8, 16, 173, 311, 346, 622, 692, 1244, 1384, 2488, 2768, 4976, 25693, 51386, 53803, 102772, 107606, 205544, 215212, 411088, 430424, 860848, 4444889, 7990523, 8889778, 15981046, 17779556, 31962092, 35559112, 63924184, 71118224, 127848368, 1382360479, 2764720958, 5529441916, 11058883832, 22117767664]

約数ペア:

[(1, 22117767664), (2, 11058883832), (4, 5529441916), (8, 2764720958), (16, 1382360479), (173, 127848368), (311, 71118224), (346, 63924184), (622, 35559112), (692, 31962092), (1244, 17779556), (1384, 15981046), (2488, 8889778), (2768, 7990523), (4976, 4444889), (25693, 860848), (51386, 430424), (53803, 411088), (102772, 215212), (107606, 205544)]