212202454

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{35521}}^1$

素因数の和:35655

約数の個数: 16

約数和(自身を含む): 332485920

約数和(自身を除く): 120283466

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 35521, 71042, 1030109, 2060218, 3658663, 7317326, 106101227, 212202454]

約数ペア:

[(1, 212202454), (2, 106101227), (29, 7317326), (58, 3658663), (103, 2060218), (206, 1030109), (2987, 71042), (5974, 35521)]