222874431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{23911}}^1$

素因数の和:24166

約数の個数: 16

約数和(自身を含む): 321377280

約数和(自身を除く): 98502849

約数列:

[1, 3, 13, 39, 239, 717, 3107, 9321, 23911, 71733, 310843, 932529, 5714729, 17144187, 74291477, 222874431]

約数ペア:

[(1, 222874431), (3, 74291477), (13, 17144187), (39, 5714729), (239, 932529), (717, 310843), (3107, 71733), (9321, 23911)]