227886876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11447}}^1$

素因数の和:11543

約数の個数: 72

約数和(自身を含む): 666731520

約数和(自身を除く): 438844644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 11447, 19908, 22894, 34341, 45788, 68682, 80129, 103023, 137364, 160258, 206046, 240387, 320516, 412092, 480774, 721161, 904313, 961548, 1442322, 1808626, 2712939, 2884644, 3617252, 5425878, 6330191, 8138817, 10851756, 12660382, 16277634, 18990573, 25320764, 32555268, 37981146, 56971719, 75962292, 113943438, 227886876]

約数ペア:

[(1, 227886876), (2, 113943438), (3, 75962292), (4, 56971719), (6, 37981146), (7, 32555268), (9, 25320764), (12, 18990573), (14, 16277634), (18, 12660382), (21, 10851756), (28, 8138817), (36, 6330191), (42, 5425878), (63, 3617252), (79, 2884644), (84, 2712939), (126, 1808626), (158, 1442322), (237, 961548), (252, 904313), (316, 721161), (474, 480774), (553, 412092), (711, 320516), (948, 240387), (1106, 206046), (1422, 160258), (1659, 137364), (2212, 103023), (2844, 80129), (3318, 68682), (4977, 45788), (6636, 34341), (9954, 22894), (11447, 19908)]