448222010

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{1571}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 818093952

約数和(自身を除く): 369871942

約数列:

[1, 2, 5, 10, 103, 206, 277, 515, 554, 1030, 1385, 1571, 2770, 3142, 7855, 15710, 28531, 57062, 142655, 161813, 285310, 323626, 435167, 809065, 870334, 1618130, 2175835, 4351670, 44822201, 89644402, 224111005, 448222010]

約数ペア:

[(1, 448222010), (2, 224111005), (5, 89644402), (10, 44822201), (103, 4351670), (206, 2175835), (277, 1618130), (515, 870334), (554, 809065), (1030, 435167), (1385, 323626), (1571, 285310), (2770, 161813), (3142, 142655), (7855, 57062), (15710, 28531)]