10221821368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 22460613120

約数和(自身を除く): 12238791752

約数列:

[1, 2, 4, 8, 11, 22, 23, 43, 44, 46, 86, 88, 92, 172, 184, 253, 257, 344, 457, 473, 506, 514, 914, 946, 989, 1012, 1028, 1828, 1892, 1978, 2024, 2056, 2827, 3656, 3784, 3956, 5027, 5654, 5911, 7912, 10054, 10511, 10879, 11051, 11308, 11822, 19651, 20108, 21022, 21758, 22102, 22616, 23644, 39302, 40216, 42044, 43516, 44204, 47288, 65021, 78604, 84088, 87032, 88408, 115621, 117449, 121561, 130042, 157208, 216161, 231242, 234898, 243122, 254173, 260084, 432322, 451973, 462484, 469796, 486244, 508346, 520168, 864644, 903946, 924968, 939592, 972488, 1016692, 1291939, 1729288, 1807892, 2033384, 2583878, 2701327, 2795903, 3615784, 4971703, 5050307, 5167756, 5402654, 5591806, 9943406, 10100614, 10335512, 10805308, 11183612, 19886812, 20201228, 21610616, 22367224, 29714597, 39773624, 40402456, 55553377, 59429194, 111106754, 116157061, 118858388, 222213508, 232314122, 237716776, 444427016, 464628244, 929256488, 1277727671, 2555455342, 5110910684, 10221821368]

約数ペア:

[(1, 10221821368), (2, 5110910684), (4, 2555455342), (8, 1277727671), (11, 929256488), (22, 464628244), (23, 444427016), (43, 237716776), (44, 232314122), (46, 222213508), (86, 118858388), (88, 116157061), (92, 111106754), (172, 59429194), (184, 55553377), (253, 40402456), (257, 39773624), (344, 29714597), (457, 22367224), (473, 21610616), (506, 20201228), (514, 19886812), (914, 11183612), (946, 10805308), (989, 10335512), (1012, 10100614), (1028, 9943406), (1828, 5591806), (1892, 5402654), (1978, 5167756), (2024, 5050307), (2056, 4971703), (2827, 3615784), (3656, 2795903), (3784, 2701327), (3956, 2583878), (5027, 2033384), (5654, 1807892), (5911, 1729288), (7912, 1291939), (10054, 1016692), (10511, 972488), (10879, 939592), (11051, 924968), (11308, 903946), (11822, 864644), (19651, 520168), (20108, 508346), (21022, 486244), (21758, 469796), (22102, 462484), (22616, 451973), (23644, 432322), (39302, 260084), (40216, 254173), (42044, 243122), (43516, 234898), (44204, 231242), (47288, 216161), (65021, 157208), (78604, 130042), (84088, 121561), (87032, 117449), (88408, 115621)]