22235922

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 49600512

約数和(自身を除く): 27364590

約数列:

[1, 2, 3, 6, 9, 18, 71, 127, 137, 142, 213, 254, 274, 381, 411, 426, 639, 762, 822, 1143, 1233, 1278, 2286, 2466, 9017, 9727, 17399, 18034, 19454, 27051, 29181, 34798, 52197, 54102, 58362, 81153, 87543, 104394, 156591, 162306, 175086, 313182, 1235329, 2470658, 3705987, 7411974, 11117961, 22235922]

約数ペア:

[(1, 22235922), (2, 11117961), (3, 7411974), (6, 3705987), (9, 2470658), (18, 1235329), (71, 313182), (127, 175086), (137, 162306), (142, 156591), (213, 104394), (254, 87543), (274, 81153), (381, 58362), (411, 54102), (426, 52197), (639, 34798), (762, 29181), (822, 27051), (1143, 19454), (1233, 18034), (1278, 17399), (2286, 9727), (2466, 9017)]