22872162

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 48381120

約数和(自身を除く): 25508958

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 626, 641, 939, 1282, 1878, 1923, 3846, 5947, 11894, 12179, 17841, 24358, 35682, 36537, 73074, 200633, 401266, 601899, 1203798, 3812027, 7624054, 11436081, 22872162]

約数ペア:

[(1, 22872162), (2, 11436081), (3, 7624054), (6, 3812027), (19, 1203798), (38, 601899), (57, 401266), (114, 200633), (313, 73074), (626, 36537), (641, 35682), (939, 24358), (1282, 17841), (1878, 12179), (1923, 11894), (3846, 5947)]