202229950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{311123}}^1$

素因数の和:311148

約数の個数: 24

約数和(自身を含む): 405083448

約数和(自身を除く): 202853498

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 311123, 622246, 1555615, 3111230, 4044599, 7778075, 8089198, 15556150, 20222995, 40445990, 101114975, 202229950]

約数ペア:

[(1, 202229950), (2, 101114975), (5, 40445990), (10, 20222995), (13, 15556150), (25, 8089198), (26, 7778075), (50, 4044599), (65, 3111230), (130, 1555615), (325, 622246), (650, 311123)]