2239776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 8019648

約数和(自身を除く): 5779872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 101, 112, 126, 132, 144, 154, 168, 176, 198, 202, 224, 231, 252, 264, 288, 303, 308, 336, 352, 396, 404, 462, 504, 528, 606, 616, 672, 693, 707, 792, 808, 909, 924, 1008, 1056, 1111, 1212, 1232, 1386, 1414, 1584, 1616, 1818, 1848, 2016, 2121, 2222, 2424, 2464, 2772, 2828, 3168, 3232, 3333, 3636, 3696, 4242, 4444, 4848, 5544, 5656, 6363, 6666, 7272, 7392, 7777, 8484, 8888, 9696, 9999, 11088, 11312, 12726, 13332, 14544, 15554, 16968, 17776, 19998, 22176, 22624, 23331, 25452, 26664, 29088, 31108, 33936, 35552, 39996, 46662, 50904, 53328, 62216, 67872, 69993, 79992, 93324, 101808, 106656, 124432, 139986, 159984, 186648, 203616, 248864, 279972, 319968, 373296, 559944, 746592, 1119888, 2239776]

約数ペア:

[(1, 2239776), (2, 1119888), (3, 746592), (4, 559944), (6, 373296), (7, 319968), (8, 279972), (9, 248864), (11, 203616), (12, 186648), (14, 159984), (16, 139986), (18, 124432), (21, 106656), (22, 101808), (24, 93324), (28, 79992), (32, 69993), (33, 67872), (36, 62216), (42, 53328), (44, 50904), (48, 46662), (56, 39996), (63, 35552), (66, 33936), (72, 31108), (77, 29088), (84, 26664), (88, 25452), (96, 23331), (99, 22624), (101, 22176), (112, 19998), (126, 17776), (132, 16968), (144, 15554), (154, 14544), (168, 13332), (176, 12726), (198, 11312), (202, 11088), (224, 9999), (231, 9696), (252, 8888), (264, 8484), (288, 7777), (303, 7392), (308, 7272), (336, 6666), (352, 6363), (396, 5656), (404, 5544), (462, 4848), (504, 4444), (528, 4242), (606, 3696), (616, 3636), (672, 3333), (693, 3232), (707, 3168), (792, 2828), (808, 2772), (909, 2464), (924, 2424), (1008, 2222), (1056, 2121), (1111, 2016), (1212, 1848), (1232, 1818), (1386, 1616), (1414, 1584)]