931482223012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{920477}}^1$

素因数の和:920812

約数の個数: 48

約数和(自身を含む): 1803105944640

約数和(自身を除く): 871623721628

約数列:

[1, 2, 4, 11, 22, 44, 109, 211, 218, 422, 436, 844, 1199, 2321, 2398, 4642, 4796, 9284, 22999, 45998, 91996, 252989, 505978, 920477, 1011956, 1840954, 3681908, 10125247, 20250494, 40500988, 100331993, 194220647, 200663986, 388441294, 401327972, 776882588, 1103651923, 2136427117, 2207303846, 4272854234, 4414607692, 8545708468, 21170050523, 42340101046, 84680202092, 232870555753, 465741111506, 931482223012]

約数ペア:

[(1, 931482223012), (2, 465741111506), (4, 232870555753), (11, 84680202092), (22, 42340101046), (44, 21170050523), (109, 8545708468), (211, 4414607692), (218, 4272854234), (422, 2207303846), (436, 2136427117), (844, 1103651923), (1199, 776882588), (2321, 401327972), (2398, 388441294), (4642, 200663986), (4796, 194220647), (9284, 100331993), (22999, 40500988), (45998, 20250494), (91996, 10125247), (252989, 3681908), (505978, 1840954), (920477, 1011956)]