21836952

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 41062248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 239, 243, 282, 324, 376, 423, 478, 486, 564, 648, 717, 846, 956, 972, 1128, 1269, 1434, 1692, 1912, 1944, 2151, 2538, 2868, 3384, 3807, 4302, 5076, 5736, 6453, 7614, 8604, 10152, 11233, 11421, 12906, 15228, 17208, 19359, 22466, 22842, 25812, 30456, 33699, 38718, 44932, 45684, 51624, 58077, 67398, 77436, 89864, 91368, 101097, 116154, 134796, 154872, 202194, 232308, 269592, 303291, 404388, 464616, 606582, 808776, 909873, 1213164, 1819746, 2426328, 2729619, 3639492, 5459238, 7278984, 10918476, 21836952]

約数ペア:

[(1, 21836952), (2, 10918476), (3, 7278984), (4, 5459238), (6, 3639492), (8, 2729619), (9, 2426328), (12, 1819746), (18, 1213164), (24, 909873), (27, 808776), (36, 606582), (47, 464616), (54, 404388), (72, 303291), (81, 269592), (94, 232308), (108, 202194), (141, 154872), (162, 134796), (188, 116154), (216, 101097), (239, 91368), (243, 89864), (282, 77436), (324, 67398), (376, 58077), (423, 51624), (478, 45684), (486, 44932), (564, 38718), (648, 33699), (717, 30456), (846, 25812), (956, 22842), (972, 22466), (1128, 19359), (1269, 17208), (1434, 15228), (1692, 12906), (1912, 11421), (1944, 11233), (2151, 10152), (2538, 8604), (2868, 7614), (3384, 6453), (3807, 5736), (4302, 5076)]