21952803726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{75391}}^1$

素因数の和:77717

約数の個数: 48

約数和(自身を含む): 54383566848

約数和(自身を除く): 32430763122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2311, 4622, 6933, 13866, 16177, 20799, 32354, 41598, 48531, 75391, 97062, 145593, 150782, 226173, 291186, 452346, 527737, 678519, 1055474, 1357038, 1583211, 3166422, 4749633, 9499266, 174228601, 348457202, 522685803, 1045371606, 1219600207, 1568057409, 2439200414, 3136114818, 3658800621, 7317601242, 10976401863, 21952803726]

約数ペア:

[(1, 21952803726), (2, 10976401863), (3, 7317601242), (6, 3658800621), (7, 3136114818), (9, 2439200414), (14, 1568057409), (18, 1219600207), (21, 1045371606), (42, 522685803), (63, 348457202), (126, 174228601), (2311, 9499266), (4622, 4749633), (6933, 3166422), (13866, 1583211), (16177, 1357038), (20799, 1055474), (32354, 678519), (41598, 527737), (48531, 452346), (75391, 291186), (97062, 226173), (145593, 150782)]