22129485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 18513075

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 419, 503, 1257, 1509, 2095, 2515, 2933, 3521, 6285, 7545, 8799, 10563, 14665, 17605, 43995, 52815, 210757, 632271, 1053785, 1475299, 3161355, 4425897, 7376495, 22129485]

約数ペア:

[(1, 22129485), (3, 7376495), (5, 4425897), (7, 3161355), (15, 1475299), (21, 1053785), (35, 632271), (105, 210757), (419, 52815), (503, 43995), (1257, 17605), (1509, 14665), (2095, 10563), (2515, 8799), (2933, 7545), (3521, 6285)]