28222219022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{14537}}^1$

素因数の和:14924

約数の個数: 32

約数和(自身を含む): 44197380864

約数和(自身を除く): 15975161842

約数列:

[1, 2, 31, 62, 173, 181, 346, 362, 5363, 5611, 10726, 11222, 14537, 29074, 31313, 62626, 450647, 901294, 970703, 1941406, 2514901, 2631197, 5029802, 5262394, 77961931, 81567107, 155923862, 163134214, 455197081, 910394162, 14111109511, 28222219022]

約数ペア:

[(1, 28222219022), (2, 14111109511), (31, 910394162), (62, 455197081), (173, 163134214), (181, 155923862), (346, 81567107), (362, 77961931), (5363, 5262394), (5611, 5029802), (10726, 2631197), (11222, 2514901), (14537, 1941406), (29074, 970703), (31313, 901294), (62626, 450647)]