1229125422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{8887}}^1$

素因数の和:9025

約数の個数: 64

約数和(自身を含む): 2918108160

約数和(自身を除く): 1688982738

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 89, 111, 178, 222, 259, 267, 518, 534, 623, 777, 1246, 1554, 1869, 3293, 3738, 6586, 8887, 9879, 17774, 19758, 23051, 26661, 46102, 53322, 62209, 69153, 124418, 138306, 186627, 328819, 373254, 657638, 790943, 986457, 1581886, 1972914, 2301733, 2372829, 4603466, 4745658, 5536601, 6905199, 11073202, 13810398, 16609803, 29264891, 33219606, 58529782, 87794673, 175589346, 204854237, 409708474, 614562711, 1229125422]

約数ペア:

[(1, 1229125422), (2, 614562711), (3, 409708474), (6, 204854237), (7, 175589346), (14, 87794673), (21, 58529782), (37, 33219606), (42, 29264891), (74, 16609803), (89, 13810398), (111, 11073202), (178, 6905199), (222, 5536601), (259, 4745658), (267, 4603466), (518, 2372829), (534, 2301733), (623, 1972914), (777, 1581886), (1246, 986457), (1554, 790943), (1869, 657638), (3293, 373254), (3738, 328819), (6586, 186627), (8887, 138306), (9879, 124418), (17774, 69153), (19758, 62209), (23051, 53322), (26661, 46102)]