22579376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61357}}^1$

素因数の和:61388

約数の個数: 20

約数和(自身を含む): 45650352

約数和(自身を除く): 23070976

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 61357, 122714, 245428, 490856, 981712, 1411211, 2822422, 5644844, 11289688, 22579376]

約数ペア:

[(1, 22579376), (2, 11289688), (4, 5644844), (8, 2822422), (16, 1411211), (23, 981712), (46, 490856), (92, 245428), (184, 122714), (368, 61357)]