19222608

素因数分解:

$2^4\times 3^1\times {\mathrm{400471}}^1$

素因数の和:400482

約数の個数: 20

約数和(自身を含む): 49658528

約数和(自身を除く): 30435920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 400471, 800942, 1201413, 1601884, 2402826, 3203768, 4805652, 6407536, 9611304, 19222608]

約数ペア:

[(1, 19222608), (2, 9611304), (3, 6407536), (4, 4805652), (6, 3203768), (8, 2402826), (12, 1601884), (16, 1201413), (24, 800942), (48, 400471)]