22001960992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{38183}}^1$

素因数の和:39841

約数の個数: 48

約数和(自身を含む): 47284316352

約数和(自身を除く): 25282355360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1637, 3274, 6548, 13096, 18007, 26192, 36014, 38183, 52384, 72028, 76366, 144056, 152732, 288112, 305464, 420013, 576224, 610928, 840026, 1221856, 1680052, 3360104, 6720208, 13440416, 62505571, 125011142, 250022284, 500044568, 687561281, 1000089136, 1375122562, 2000178272, 2750245124, 5500490248, 11000980496, 22001960992]

約数ペア:

[(1, 22001960992), (2, 11000980496), (4, 5500490248), (8, 2750245124), (11, 2000178272), (16, 1375122562), (22, 1000089136), (32, 687561281), (44, 500044568), (88, 250022284), (176, 125011142), (352, 62505571), (1637, 13440416), (3274, 6720208), (6548, 3360104), (13096, 1680052), (18007, 1221856), (26192, 840026), (36014, 610928), (38183, 576224), (52384, 420013), (72028, 305464), (76366, 288112), (144056, 152732)]