11219956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13421}}^1$

素因数の和:13455

約数の個数: 24

約数和(自身を含む): 22548960

約数和(自身を除く): 11329004

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 13421, 26842, 53684, 147631, 254999, 295262, 509998, 590524, 1019996, 2804989, 5609978, 11219956]

約数ペア:

[(1, 11219956), (2, 5609978), (4, 2804989), (11, 1019996), (19, 590524), (22, 509998), (38, 295262), (44, 254999), (76, 147631), (209, 53684), (418, 26842), (836, 13421)]