225696828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2591}}^1$

素因数の和:2683

約数の個数: 96

約数和(自身を含む): 647958528

約数和(自身を除く): 422261700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 183, 204, 238, 244, 357, 366, 427, 476, 714, 732, 854, 1037, 1281, 1428, 1708, 2074, 2562, 2591, 3111, 4148, 5124, 5182, 6222, 7259, 7773, 10364, 12444, 14518, 15546, 18137, 21777, 29036, 31092, 36274, 43554, 44047, 54411, 72548, 87108, 88094, 108822, 132141, 158051, 176188, 217644, 264282, 308329, 316102, 474153, 528564, 616658, 632204, 924987, 948306, 1106357, 1233316, 1849974, 1896612, 2212714, 2686867, 3319071, 3699948, 4425428, 5373734, 6638142, 8060601, 10747468, 13276284, 16121202, 18808069, 32242404, 37616138, 56424207, 75232276, 112848414, 225696828]

約数ペア:

[(1, 225696828), (2, 112848414), (3, 75232276), (4, 56424207), (6, 37616138), (7, 32242404), (12, 18808069), (14, 16121202), (17, 13276284), (21, 10747468), (28, 8060601), (34, 6638142), (42, 5373734), (51, 4425428), (61, 3699948), (68, 3319071), (84, 2686867), (102, 2212714), (119, 1896612), (122, 1849974), (183, 1233316), (204, 1106357), (238, 948306), (244, 924987), (357, 632204), (366, 616658), (427, 528564), (476, 474153), (714, 316102), (732, 308329), (854, 264282), (1037, 217644), (1281, 176188), (1428, 158051), (1708, 132141), (2074, 108822), (2562, 88094), (2591, 87108), (3111, 72548), (4148, 54411), (5124, 44047), (5182, 43554), (6222, 36274), (7259, 31092), (7773, 29036), (10364, 21777), (12444, 18137), (14518, 15546)]