220706052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2361

約数の個数: 96

約数和(自身を含む): 629959680

約数和(自身を除く): 409253628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 61, 76, 84, 114, 122, 133, 183, 228, 244, 266, 366, 399, 427, 532, 732, 798, 854, 1159, 1281, 1596, 1708, 2267, 2318, 2562, 3477, 4534, 4636, 5124, 6801, 6954, 8113, 9068, 13602, 13908, 15869, 16226, 24339, 27204, 31738, 32452, 43073, 47607, 48678, 63476, 86146, 95214, 97356, 129219, 138287, 172292, 190428, 258438, 276574, 301511, 414861, 516876, 553148, 603022, 829722, 904533, 968009, 1206044, 1659444, 1809066, 1936018, 2627453, 2904027, 3618132, 3872036, 5254906, 5808054, 7882359, 10509812, 11616108, 15764718, 18392171, 31529436, 36784342, 55176513, 73568684, 110353026, 220706052]

約数ペア:

[(1, 220706052), (2, 110353026), (3, 73568684), (4, 55176513), (6, 36784342), (7, 31529436), (12, 18392171), (14, 15764718), (19, 11616108), (21, 10509812), (28, 7882359), (38, 5808054), (42, 5254906), (57, 3872036), (61, 3618132), (76, 2904027), (84, 2627453), (114, 1936018), (122, 1809066), (133, 1659444), (183, 1206044), (228, 968009), (244, 904533), (266, 829722), (366, 603022), (399, 553148), (427, 516876), (532, 414861), (732, 301511), (798, 276574), (854, 258438), (1159, 190428), (1281, 172292), (1596, 138287), (1708, 129219), (2267, 97356), (2318, 95214), (2562, 86146), (3477, 63476), (4534, 48678), (4636, 47607), (5124, 43073), (6801, 32452), (6954, 31738), (8113, 27204), (9068, 24339), (13602, 16226), (13908, 15869)]