122220329

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{26903}}^1$

素因数の和:26980

約数の個数: 16

約数和(自身を含む): 154967040

約数和(自身を除く): 32746711

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 26903, 188321, 295933, 1587277, 2071531, 11110939, 17460047, 122220329]

約数ペア:

[(1, 122220329), (7, 17460047), (11, 11110939), (59, 2071531), (77, 1587277), (413, 295933), (649, 188321), (4543, 26903)]