22499970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1693}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 54153792

約数和(自身を除く): 31653822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 1693, 2215, 2658, 3386, 4430, 5079, 6645, 8465, 10158, 13290, 16930, 25395, 50790, 749999, 1499998, 2249997, 3749995, 4499994, 7499990, 11249985, 22499970]

約数ペア:

[(1, 22499970), (2, 11249985), (3, 7499990), (5, 4499994), (6, 3749995), (10, 2249997), (15, 1499998), (30, 749999), (443, 50790), (886, 25395), (1329, 16930), (1693, 13290), (2215, 10158), (2658, 8465), (3386, 6645), (4430, 5079)]