22440273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5393}}^1$

素因数の和:5488

約数の個数: 16

約数和(自身を含む): 31932480

約数和(自身を除く): 9492207

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 5393, 16179, 102467, 307401, 393689, 1181067, 7480091, 22440273]

約数ペア:

[(1, 22440273), (3, 7480091), (19, 1181067), (57, 393689), (73, 307401), (219, 102467), (1387, 16179), (4161, 5393)]