222729041773

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 268281538560

約数和(自身を除く): 45552496787

約数列:

[1, 7, 41, 83, 137, 139, 287, 491, 581, 959, 973, 3403, 3437, 5617, 5699, 11371, 11537, 19043, 20131, 23821, 39319, 39893, 40753, 67267, 68249, 79597, 80759, 133301, 140917, 285271, 466211, 470869, 473017, 477743, 780763, 1580569, 1670873, 2757947, 2798209, 3263477, 3311119, 5465341, 5583161, 5664667, 9350113, 11063983, 11696111, 19305629, 19587463, 39082127, 39652669, 64803329, 65450791, 228909601, 232251347, 383354633, 453623303, 776059379, 1602367207, 1625759429, 2683482431, 5432415653, 31818434539, 222729041773]

約数ペア:

[(1, 222729041773), (7, 31818434539), (41, 5432415653), (83, 2683482431), (137, 1625759429), (139, 1602367207), (287, 776059379), (491, 453623303), (581, 383354633), (959, 232251347), (973, 228909601), (3403, 65450791), (3437, 64803329), (5617, 39652669), (5699, 39082127), (11371, 19587463), (11537, 19305629), (19043, 11696111), (20131, 11063983), (23821, 9350113), (39319, 5664667), (39893, 5583161), (40753, 5465341), (67267, 3311119), (68249, 3263477), (79597, 2798209), (80759, 2757947), (133301, 1670873), (140917, 1580569), (285271, 780763), (466211, 477743), (470869, 473017)]