2022911275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 3191795712

約数和(自身を除く): 1168884437

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 83, 121, 175, 275, 385, 415, 581, 605, 847, 913, 1151, 1925, 2075, 2905, 3025, 4235, 4565, 5755, 6391, 8057, 10043, 12661, 14525, 21175, 22825, 28775, 31955, 40285, 50215, 63305, 70301, 88627, 95533, 139271, 159775, 201425, 251075, 316525, 351505, 443135, 477665, 668731, 696355, 974897, 1050863, 1757525, 2215675, 2388325, 3343655, 3481775, 4874485, 5254315, 7356041, 11559493, 16718275, 24372425, 26271575, 36780205, 57797465, 80916451, 183901025, 288987325, 404582255, 2022911275]

約数ペア:

[(1, 2022911275), (5, 404582255), (7, 288987325), (11, 183901025), (25, 80916451), (35, 57797465), (55, 36780205), (77, 26271575), (83, 24372425), (121, 16718275), (175, 11559493), (275, 7356041), (385, 5254315), (415, 4874485), (581, 3481775), (605, 3343655), (847, 2388325), (913, 2215675), (1151, 1757525), (1925, 1050863), (2075, 974897), (2905, 696355), (3025, 668731), (4235, 477665), (4565, 443135), (5755, 351505), (6391, 316525), (8057, 251075), (10043, 201425), (12661, 159775), (14525, 139271), (21175, 95533), (22825, 88627), (28775, 70301), (31955, 63305), (40285, 50215)]