22214879

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 23838720

約数和(自身を除く): 1623841

約数列:

[1, 31, 47, 79, 193, 1457, 2449, 3713, 5983, 9071, 15247, 115103, 281201, 472657, 716609, 22214879]

約数ペア:

[(1, 22214879), (31, 716609), (47, 472657), (79, 281201), (193, 115103), (1457, 15247), (2449, 9071), (3713, 5983)]