25023222

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{193}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 65207280

約数和(自身を除く): 40184058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 193, 294, 343, 378, 386, 441, 579, 686, 882, 1029, 1158, 1323, 1351, 1737, 2058, 2401, 2646, 2702, 3087, 3474, 4053, 4802, 5211, 6174, 7203, 8106, 9261, 9457, 10422, 12159, 14406, 18522, 18914, 21609, 24318, 28371, 36477, 43218, 56742, 64827, 66199, 72954, 85113, 129654, 132398, 170226, 198597, 255339, 397194, 463393, 510678, 595791, 926786, 1191582, 1390179, 1787373, 2780358, 3574746, 4170537, 8341074, 12511611, 25023222]

約数ペア:

[(1, 25023222), (2, 12511611), (3, 8341074), (6, 4170537), (7, 3574746), (9, 2780358), (14, 1787373), (18, 1390179), (21, 1191582), (27, 926786), (42, 595791), (49, 510678), (54, 463393), (63, 397194), (98, 255339), (126, 198597), (147, 170226), (189, 132398), (193, 129654), (294, 85113), (343, 72954), (378, 66199), (386, 64827), (441, 56742), (579, 43218), (686, 36477), (882, 28371), (1029, 24318), (1158, 21609), (1323, 18914), (1351, 18522), (1737, 14406), (2058, 12159), (2401, 10422), (2646, 9457), (2702, 9261), (3087, 8106), (3474, 7203), (4053, 6174), (4802, 5211)]