22030984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 42736320

約数和(自身を除く): 20705336

約数列:

[1, 2, 4, 8, 37, 74, 148, 263, 283, 296, 526, 566, 1052, 1132, 2104, 2264, 9731, 10471, 19462, 20942, 38924, 41884, 74429, 77848, 83768, 148858, 297716, 595432, 2753873, 5507746, 11015492, 22030984]

約数ペア:

[(1, 22030984), (2, 11015492), (4, 5507746), (8, 2753873), (37, 595432), (74, 297716), (148, 148858), (263, 83768), (283, 77848), (296, 74429), (526, 41884), (566, 38924), (1052, 20942), (1132, 19462), (2104, 10471), (2264, 9731)]