23350338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 56766528

約数和(自身を除く): 33416190

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 121, 142, 151, 198, 213, 242, 302, 363, 426, 453, 639, 726, 781, 906, 1089, 1278, 1359, 1562, 1661, 2178, 2343, 2718, 3322, 4686, 4983, 7029, 8591, 9966, 10721, 14058, 14949, 17182, 18271, 21442, 25773, 29898, 32163, 36542, 51546, 54813, 64326, 77319, 96489, 109626, 117931, 154638, 164439, 192978, 235862, 328878, 353793, 707586, 1061379, 1297241, 2122758, 2594482, 3891723, 7783446, 11675169, 23350338]

約数ペア:

[(1, 23350338), (2, 11675169), (3, 7783446), (6, 3891723), (9, 2594482), (11, 2122758), (18, 1297241), (22, 1061379), (33, 707586), (66, 353793), (71, 328878), (99, 235862), (121, 192978), (142, 164439), (151, 154638), (198, 117931), (213, 109626), (242, 96489), (302, 77319), (363, 64326), (426, 54813), (453, 51546), (639, 36542), (726, 32163), (781, 29898), (906, 25773), (1089, 21442), (1278, 18271), (1359, 17182), (1562, 14949), (1661, 14058), (2178, 10721), (2343, 9966), (2718, 8591), (3322, 7029), (4686, 4983)]