22118775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{42131}}^1$

素因数の和:42151

約数の個数: 24

約数和(自身を含む): 41794944

約数和(自身を除く): 19676169

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 42131, 126393, 210655, 294917, 631965, 884751, 1053275, 1474585, 3159825, 4423755, 7372925, 22118775]

約数ペア:

[(1, 22118775), (3, 7372925), (5, 4423755), (7, 3159825), (15, 1474585), (21, 1053275), (25, 884751), (35, 631965), (75, 294917), (105, 210655), (175, 126393), (525, 42131)]