22230225

素因数分解:

$3^2\times 5^2\times {\mathrm{98801}}^1$

素因数の和:98817

約数の個数: 18

約数和(自身を含む): 39817206

約数和(自身を除く): 17586981

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 98801, 296403, 494005, 889209, 1482015, 2470025, 4446045, 7410075, 22230225]

約数ペア:

[(1, 22230225), (3, 7410075), (5, 4446045), (9, 2470025), (15, 1482015), (25, 889209), (45, 494005), (75, 296403), (225, 98801)]