25062246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 72

約数和(自身を含む): 61497072

約数和(自身を除く): 36434826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 121, 198, 222, 242, 311, 333, 363, 407, 622, 666, 726, 814, 933, 1089, 1221, 1866, 2178, 2442, 2799, 3421, 3663, 4477, 5598, 6842, 7326, 8954, 10263, 11507, 13431, 20526, 23014, 26862, 30789, 34521, 37631, 40293, 61578, 69042, 75262, 80586, 103563, 112893, 126577, 207126, 225786, 253154, 338679, 379731, 677358, 759462, 1139193, 1392347, 2278386, 2784694, 4177041, 8354082, 12531123, 25062246]

約数ペア:

[(1, 25062246), (2, 12531123), (3, 8354082), (6, 4177041), (9, 2784694), (11, 2278386), (18, 1392347), (22, 1139193), (33, 759462), (37, 677358), (66, 379731), (74, 338679), (99, 253154), (111, 225786), (121, 207126), (198, 126577), (222, 112893), (242, 103563), (311, 80586), (333, 75262), (363, 69042), (407, 61578), (622, 40293), (666, 37631), (726, 34521), (814, 30789), (933, 26862), (1089, 23014), (1221, 20526), (1866, 13431), (2178, 11507), (2442, 10263), (2799, 8954), (3421, 7326), (3663, 6842), (4477, 5598)]