22050780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1619}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 62052480

約数和(自身を除く): 40001700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 1619, 2270, 2724, 3238, 3405, 4540, 4857, 6476, 6810, 8095, 9714, 13620, 16190, 19428, 24285, 32380, 48570, 97140, 367513, 735026, 1102539, 1470052, 1837565, 2205078, 3675130, 4410156, 5512695, 7350260, 11025390, 22050780]

約数ペア:

[(1, 22050780), (2, 11025390), (3, 7350260), (4, 5512695), (5, 4410156), (6, 3675130), (10, 2205078), (12, 1837565), (15, 1470052), (20, 1102539), (30, 735026), (60, 367513), (227, 97140), (454, 48570), (681, 32380), (908, 24285), (1135, 19428), (1362, 16190), (1619, 13620), (2270, 9714), (2724, 8095), (3238, 6810), (3405, 6476), (4540, 4857)]