221567473752

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1\times {\mathrm{3203}}^1$

素因数の和:4457

約数の個数: 128

約数和(自身を含む): 583825190400

約数和(自身を除く): 362257716648

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 113, 138, 184, 226, 276, 339, 452, 552, 678, 904, 1109, 1356, 2218, 2599, 2712, 3203, 3327, 4436, 5198, 6406, 6654, 7797, 8872, 9609, 10396, 12812, 13308, 15594, 19218, 20792, 25507, 25624, 26616, 31188, 38436, 51014, 62376, 73669, 76521, 76872, 102028, 125317, 147338, 153042, 204056, 221007, 250634, 294676, 306084, 361939, 375951, 442014, 501268, 589352, 612168, 723878, 751902, 884028, 1002536, 1085817, 1447756, 1503804, 1768056, 2171634, 2882291, 2895512, 3007608, 3552127, 4343268, 5764582, 7104254, 8324597, 8646873, 8686536, 10656381, 11529164, 14208508, 16649194, 17293746, 21312762, 23058328, 24973791, 28417016, 33298388, 34587492, 42625524, 49947582, 66596776, 69174984, 81698921, 85251048, 99895164, 163397842, 199790328, 245096763, 326795684, 401390351, 490193526, 653591368, 802780702, 980387052, 1204171053, 1605561404, 1960774104, 2408342106, 3211122808, 4816684212, 9231978073, 9633368424, 18463956146, 27695934219, 36927912292, 55391868438, 73855824584, 110783736876, 221567473752]

約数ペア:

[(1, 221567473752), (2, 110783736876), (3, 73855824584), (4, 55391868438), (6, 36927912292), (8, 27695934219), (12, 18463956146), (23, 9633368424), (24, 9231978073), (46, 4816684212), (69, 3211122808), (92, 2408342106), (113, 1960774104), (138, 1605561404), (184, 1204171053), (226, 980387052), (276, 802780702), (339, 653591368), (452, 490193526), (552, 401390351), (678, 326795684), (904, 245096763), (1109, 199790328), (1356, 163397842), (2218, 99895164), (2599, 85251048), (2712, 81698921), (3203, 69174984), (3327, 66596776), (4436, 49947582), (5198, 42625524), (6406, 34587492), (6654, 33298388), (7797, 28417016), (8872, 24973791), (9609, 23058328), (10396, 21312762), (12812, 17293746), (13308, 16649194), (15594, 14208508), (19218, 11529164), (20792, 10656381), (25507, 8686536), (25624, 8646873), (26616, 8324597), (31188, 7104254), (38436, 5764582), (51014, 4343268), (62376, 3552127), (73669, 3007608), (76521, 2895512), (76872, 2882291), (102028, 2171634), (125317, 1768056), (147338, 1503804), (153042, 1447756), (204056, 1085817), (221007, 1002536), (250634, 884028), (294676, 751902), (306084, 723878), (361939, 612168), (375951, 589352), (442014, 501268)]