221442336

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2309}}^1$

素因数の和:2368

約数の個数: 120

約数和(自身を含む): 669146940

約数和(自身を除く): 447704604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1776, 1998, 2309, 2592, 2664, 2997, 3552, 3996, 4618, 5328, 5994, 6927, 7992, 9236, 10656, 11988, 13854, 15984, 18472, 20781, 23976, 27708, 31968, 36944, 41562, 47952, 55416, 62343, 73888, 83124, 85433, 95904, 110832, 124686, 166248, 170866, 187029, 221664, 249372, 256299, 332496, 341732, 374058, 498744, 512598, 664992, 683464, 748116, 768897, 997488, 1025196, 1366928, 1496232, 1537794, 1994976, 2050392, 2306691, 2733856, 2992464, 3075588, 4100784, 4613382, 5984928, 6151176, 6920073, 8201568, 9226764, 12302352, 13840146, 18453528, 24604704, 27680292, 36907056, 55360584, 73814112, 110721168, 221442336]

約数ペア:

[(1, 221442336), (2, 110721168), (3, 73814112), (4, 55360584), (6, 36907056), (8, 27680292), (9, 24604704), (12, 18453528), (16, 13840146), (18, 12302352), (24, 9226764), (27, 8201568), (32, 6920073), (36, 6151176), (37, 5984928), (48, 4613382), (54, 4100784), (72, 3075588), (74, 2992464), (81, 2733856), (96, 2306691), (108, 2050392), (111, 1994976), (144, 1537794), (148, 1496232), (162, 1366928), (216, 1025196), (222, 997488), (288, 768897), (296, 748116), (324, 683464), (333, 664992), (432, 512598), (444, 498744), (592, 374058), (648, 341732), (666, 332496), (864, 256299), (888, 249372), (999, 221664), (1184, 187029), (1296, 170866), (1332, 166248), (1776, 124686), (1998, 110832), (2309, 95904), (2592, 85433), (2664, 83124), (2997, 73888), (3552, 62343), (3996, 55416), (4618, 47952), (5328, 41562), (5994, 36944), (6927, 31968), (7992, 27708), (9236, 23976), (10656, 20781), (11988, 18472), (13854, 15984)]