22638918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2797}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 48349440

約数和(自身を除く): 25710522

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 2797, 4047, 5594, 8094, 8391, 16782, 53143, 106286, 159429, 198587, 318858, 397174, 595761, 1191522, 3773153, 7546306, 11319459, 22638918]

約数ペア:

[(1, 22638918), (2, 11319459), (3, 7546306), (6, 3773153), (19, 1191522), (38, 595761), (57, 397174), (71, 318858), (114, 198587), (142, 159429), (213, 106286), (426, 53143), (1349, 16782), (2698, 8391), (2797, 8094), (4047, 5594)]