23611220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40709}}^1$

素因数の和:40747

約数の個数: 24

約数和(自身を含む): 51294600

約数和(自身を除く): 27683380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 40709, 81418, 162836, 203545, 407090, 814180, 1180561, 2361122, 4722244, 5902805, 11805610, 23611220]

約数ペア:

[(1, 23611220), (2, 11805610), (4, 5902805), (5, 4722244), (10, 2361122), (20, 1180561), (29, 814180), (58, 407090), (116, 203545), (145, 162836), (290, 81418), (580, 40709)]