222764512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 487710720

約数和(自身を除く): 264946208

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 53, 62, 76, 106, 124, 152, 212, 223, 248, 304, 424, 446, 496, 589, 608, 848, 892, 992, 1007, 1178, 1643, 1696, 1784, 2014, 2356, 3286, 3568, 4028, 4237, 4712, 6572, 6913, 7136, 8056, 8474, 9424, 11819, 13144, 13826, 16112, 16948, 18848, 23638, 26288, 27652, 31217, 32224, 33896, 47276, 52576, 55304, 62434, 67792, 94552, 110608, 124868, 131347, 135584, 189104, 221216, 224561, 249736, 262694, 366389, 378208, 449122, 499472, 525388, 732778, 898244, 998944, 1050776, 1465556, 1796488, 2101552, 2931112, 3592976, 4203104, 5862224, 6961391, 7185952, 11724448, 13922782, 27845564, 55691128, 111382256, 222764512]

約数ペア:

[(1, 222764512), (2, 111382256), (4, 55691128), (8, 27845564), (16, 13922782), (19, 11724448), (31, 7185952), (32, 6961391), (38, 5862224), (53, 4203104), (62, 3592976), (76, 2931112), (106, 2101552), (124, 1796488), (152, 1465556), (212, 1050776), (223, 998944), (248, 898244), (304, 732778), (424, 525388), (446, 499472), (496, 449122), (589, 378208), (608, 366389), (848, 262694), (892, 249736), (992, 224561), (1007, 221216), (1178, 189104), (1643, 135584), (1696, 131347), (1784, 124868), (2014, 110608), (2356, 94552), (3286, 67792), (3568, 62434), (4028, 55304), (4237, 52576), (4712, 47276), (6572, 33896), (6913, 32224), (7136, 31217), (8056, 27652), (8474, 26288), (9424, 23638), (11819, 18848), (13144, 16948), (13826, 16112)]