2242874192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8689}}^1$

素因数の和:8800

約数の個数: 80

約数和(自身を含む): 5023584720

約数和(自身を除く): 2780710528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 73, 104, 136, 146, 208, 221, 272, 292, 442, 584, 884, 949, 1168, 1241, 1768, 1898, 2482, 3536, 3796, 4964, 7592, 8689, 9928, 15184, 16133, 17378, 19856, 32266, 34756, 64532, 69512, 112957, 129064, 139024, 147713, 225914, 258128, 295426, 451828, 590852, 634297, 903656, 1181704, 1268594, 1807312, 1920269, 2363408, 2537188, 3840538, 5074376, 7681076, 8245861, 10148752, 10783049, 15362152, 16491722, 21566098, 30724304, 32983444, 43132196, 65966888, 86264392, 131933776, 140179637, 172528784, 280359274, 560718548, 1121437096, 2242874192]

約数ペア:

[(1, 2242874192), (2, 1121437096), (4, 560718548), (8, 280359274), (13, 172528784), (16, 140179637), (17, 131933776), (26, 86264392), (34, 65966888), (52, 43132196), (68, 32983444), (73, 30724304), (104, 21566098), (136, 16491722), (146, 15362152), (208, 10783049), (221, 10148752), (272, 8245861), (292, 7681076), (442, 5074376), (584, 3840538), (884, 2537188), (949, 2363408), (1168, 1920269), (1241, 1807312), (1768, 1268594), (1898, 1181704), (2482, 903656), (3536, 634297), (3796, 590852), (4964, 451828), (7592, 295426), (8689, 258128), (9928, 225914), (15184, 147713), (16133, 139024), (17378, 129064), (19856, 112957), (32266, 69512), (34756, 64532)]