1211759922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9833}}^1$

素因数の和:9927

約数の個数: 64

約数和(自身を含む): 2718904320

約数和(自身を除く): 1507144398

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 47, 57, 69, 94, 114, 138, 141, 282, 437, 874, 893, 1081, 1311, 1786, 2162, 2622, 2679, 3243, 5358, 6486, 9833, 19666, 20539, 29499, 41078, 58998, 61617, 123234, 186827, 226159, 373654, 452318, 462151, 560481, 678477, 924302, 1120962, 1356954, 1386453, 2772906, 4297021, 8594042, 8780869, 10629473, 12891063, 17561738, 21258946, 25782126, 26342607, 31888419, 52685214, 63776838, 201959987, 403919974, 605879961, 1211759922]

約数ペア:

[(1, 1211759922), (2, 605879961), (3, 403919974), (6, 201959987), (19, 63776838), (23, 52685214), (38, 31888419), (46, 26342607), (47, 25782126), (57, 21258946), (69, 17561738), (94, 12891063), (114, 10629473), (138, 8780869), (141, 8594042), (282, 4297021), (437, 2772906), (874, 1386453), (893, 1356954), (1081, 1120962), (1311, 924302), (1786, 678477), (2162, 560481), (2622, 462151), (2679, 452318), (3243, 373654), (5358, 226159), (6486, 186827), (9833, 123234), (19666, 61617), (20539, 58998), (29499, 41078)]