2231761254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1543}}^1$

素因数の和:1841

約数の個数: 64

約数和(自身を含む): 4781113344

約数和(自身を除く): 2549352090

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 223, 282, 446, 669, 1081, 1338, 1543, 2162, 3086, 3243, 4629, 5129, 6486, 9258, 10258, 10481, 15387, 20962, 30774, 31443, 35489, 62886, 70978, 72521, 106467, 145042, 212934, 217563, 241063, 344089, 435126, 482126, 688178, 723189, 1032267, 1446378, 1667983, 2064534, 3335966, 5003949, 7914047, 10007898, 15828094, 16172183, 23742141, 32344366, 47484282, 48516549, 97033098, 371960209, 743920418, 1115880627, 2231761254]

約数ペア:

[(1, 2231761254), (2, 1115880627), (3, 743920418), (6, 371960209), (23, 97033098), (46, 48516549), (47, 47484282), (69, 32344366), (94, 23742141), (138, 16172183), (141, 15828094), (223, 10007898), (282, 7914047), (446, 5003949), (669, 3335966), (1081, 2064534), (1338, 1667983), (1543, 1446378), (2162, 1032267), (3086, 723189), (3243, 688178), (4629, 482126), (5129, 435126), (6486, 344089), (9258, 241063), (10258, 217563), (10481, 212934), (15387, 145042), (20962, 106467), (30774, 72521), (31443, 70978), (35489, 62886)]