22397536

素因数分解:

$2^5\times 7^1\times {\mathrm{99989}}^1$

素因数の和:100006

約数の個数: 24

約数和(自身を含む): 50394960

約数和(自身を除く): 27997424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 99989, 199978, 399956, 699923, 799912, 1399846, 1599824, 2799692, 3199648, 5599384, 11198768, 22397536]

約数ペア:

[(1, 22397536), (2, 11198768), (4, 5599384), (7, 3199648), (8, 2799692), (14, 1599824), (16, 1399846), (28, 799912), (32, 699923), (56, 399956), (112, 199978), (224, 99989)]