224145438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 512262144

約数和(自身を除く): 288116706

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 71, 93, 142, 186, 213, 341, 426, 682, 781, 1023, 1543, 1562, 2046, 2201, 2343, 3086, 4402, 4629, 4686, 6603, 9258, 13206, 16973, 24211, 33946, 47833, 48422, 50919, 72633, 95666, 101838, 109553, 143499, 145266, 219106, 286998, 328659, 526163, 657318, 1052326, 1205083, 1578489, 2410166, 3156978, 3396143, 3615249, 6792286, 7230498, 10188429, 20376858, 37357573, 74715146, 112072719, 224145438]

約数ペア:

[(1, 224145438), (2, 112072719), (3, 74715146), (6, 37357573), (11, 20376858), (22, 10188429), (31, 7230498), (33, 6792286), (62, 3615249), (66, 3396143), (71, 3156978), (93, 2410166), (142, 1578489), (186, 1205083), (213, 1052326), (341, 657318), (426, 526163), (682, 328659), (781, 286998), (1023, 219106), (1543, 145266), (1562, 143499), (2046, 109553), (2201, 101838), (2343, 95666), (3086, 72633), (4402, 50919), (4629, 48422), (4686, 47833), (6603, 33946), (9258, 24211), (13206, 16973)]