2022402712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109961}}^1$

素因数の和:110008

約数の個数: 48

約数和(自身を含む): 4387483800

約数和(自身を除く): 2365081088

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4598, 9196, 18392, 109961, 219922, 439844, 879688, 1209571, 2089259, 2419142, 4178518, 4838284, 8357036, 9676568, 13305281, 16714072, 22981849, 26610562, 45963698, 53221124, 91927396, 106442248, 183854792, 252800339, 505600678, 1011201356, 2022402712]

約数ペア:

[(1, 2022402712), (2, 1011201356), (4, 505600678), (8, 252800339), (11, 183854792), (19, 106442248), (22, 91927396), (38, 53221124), (44, 45963698), (76, 26610562), (88, 22981849), (121, 16714072), (152, 13305281), (209, 9676568), (242, 8357036), (418, 4838284), (484, 4178518), (836, 2419142), (968, 2089259), (1672, 1209571), (2299, 879688), (4598, 439844), (9196, 219922), (18392, 109961)]