22298820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2837}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 62935488

約数和(自身を除く): 40636668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 2837, 3930, 5674, 7860, 8511, 11348, 14185, 17022, 28370, 34044, 42555, 56740, 85110, 170220, 371647, 743294, 1114941, 1486588, 1858235, 2229882, 3716470, 4459764, 5574705, 7432940, 11149410, 22298820]

約数ペア:

[(1, 22298820), (2, 11149410), (3, 7432940), (4, 5574705), (5, 4459764), (6, 3716470), (10, 2229882), (12, 1858235), (15, 1486588), (20, 1114941), (30, 743294), (60, 371647), (131, 170220), (262, 85110), (393, 56740), (524, 42555), (655, 34044), (786, 28370), (1310, 17022), (1572, 14185), (1965, 11348), (2620, 8511), (2837, 7860), (3930, 5674)]