20220266913

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{5413}}^1$

素因数の和:5694

約数の個数: 64

約数和(自身を含む): 34161733632

約数和(自身を除く): 13941466719

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 157, 231, 309, 471, 721, 1099, 1133, 1727, 2163, 3297, 3399, 5181, 5413, 7931, 12089, 16171, 16239, 23793, 36267, 37891, 48513, 59543, 113197, 113673, 177881, 178629, 339591, 416801, 533643, 557539, 849841, 1245167, 1250403, 1672617, 2549523, 3735501, 3902773, 5948887, 6132929, 9348251, 11708319, 17846661, 18398787, 28044753, 42930503, 65437757, 87533623, 128791509, 196313271, 262600869, 612735361, 962869853, 1838206083, 2888609559, 6740088971, 20220266913]

約数ペア:

[(1, 20220266913), (3, 6740088971), (7, 2888609559), (11, 1838206083), (21, 962869853), (33, 612735361), (77, 262600869), (103, 196313271), (157, 128791509), (231, 87533623), (309, 65437757), (471, 42930503), (721, 28044753), (1099, 18398787), (1133, 17846661), (1727, 11708319), (2163, 9348251), (3297, 6132929), (3399, 5948887), (5181, 3902773), (5413, 3735501), (7931, 2549523), (12089, 1672617), (16171, 1250403), (16239, 1245167), (23793, 849841), (36267, 557539), (37891, 533643), (48513, 416801), (59543, 339591), (113197, 178629), (113673, 177881)]