212685228602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{520963}}^1$

素因数の和:521235

約数の個数: 48

約数和(自身を含む): 402425935296

約数和(自身を除く): 189740706694

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 241, 242, 482, 847, 1687, 1694, 2651, 3374, 5302, 18557, 29161, 37114, 58322, 204127, 408254, 520963, 1041926, 3646741, 5730593, 7293482, 11461186, 40114151, 63036523, 80228302, 125552083, 126073046, 251104166, 441255661, 878864581, 882511322, 1381072913, 1757729162, 2762145826, 9667510391, 15191802043, 19335020782, 30383604086, 106342614301, 212685228602]

約数ペア:

[(1, 212685228602), (2, 106342614301), (7, 30383604086), (11, 19335020782), (14, 15191802043), (22, 9667510391), (77, 2762145826), (121, 1757729162), (154, 1381072913), (241, 882511322), (242, 878864581), (482, 441255661), (847, 251104166), (1687, 126073046), (1694, 125552083), (2651, 80228302), (3374, 63036523), (5302, 40114151), (18557, 11461186), (29161, 7293482), (37114, 5730593), (58322, 3646741), (204127, 1041926), (408254, 520963)]