22111329220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1\times {\mathrm{19937}}^1$

素因数の和:22380

約数の個数: 48

約数和(自身を含む): 48475179648

約数和(自身を除く): 26363850428

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2411, 4822, 9644, 12055, 19937, 24110, 39874, 48220, 55453, 79748, 99685, 110906, 199370, 221812, 277265, 398740, 458551, 554530, 917102, 1109060, 1834204, 2292755, 4585510, 9171020, 48068107, 96136214, 192272428, 240340535, 480681070, 961362140, 1105566461, 2211132922, 4422265844, 5527832305, 11055664610, 22111329220]

約数ペア:

[(1, 22111329220), (2, 11055664610), (4, 5527832305), (5, 4422265844), (10, 2211132922), (20, 1105566461), (23, 961362140), (46, 480681070), (92, 240340535), (115, 192272428), (230, 96136214), (460, 48068107), (2411, 9171020), (4822, 4585510), (9644, 2292755), (12055, 1834204), (19937, 1109060), (24110, 917102), (39874, 554530), (48220, 458551), (55453, 398740), (79748, 277265), (99685, 221812), (110906, 199370)]