4220222072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1296137}}^1$

素因数の和:1296191

約数の個数: 32

約数和(自身を含む): 8865583920

約数和(自身を除く): 4645361848

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 1296137, 2592274, 5184548, 10369096, 14257507, 28515014, 47957069, 57030028, 95914138, 114060056, 191828276, 383656552, 527527759, 1055055518, 2110111036, 4220222072]

約数ペア:

[(1, 4220222072), (2, 2110111036), (4, 1055055518), (8, 527527759), (11, 383656552), (22, 191828276), (37, 114060056), (44, 95914138), (74, 57030028), (88, 47957069), (148, 28515014), (296, 14257507), (407, 10369096), (814, 5184548), (1628, 2592274), (3256, 1296137)]