2219616

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{367}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 7418880

約数和(自身を除く): 5199264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 367, 378, 432, 504, 672, 734, 756, 864, 1008, 1101, 1468, 1512, 2016, 2202, 2569, 2936, 3024, 3303, 4404, 5138, 5872, 6048, 6606, 7707, 8808, 9909, 10276, 11744, 13212, 15414, 17616, 19818, 20552, 23121, 26424, 30828, 35232, 39636, 41104, 46242, 52848, 61656, 69363, 79272, 82208, 92484, 105696, 123312, 138726, 158544, 184968, 246624, 277452, 317088, 369936, 554904, 739872, 1109808, 2219616]

約数ペア:

[(1, 2219616), (2, 1109808), (3, 739872), (4, 554904), (6, 369936), (7, 317088), (8, 277452), (9, 246624), (12, 184968), (14, 158544), (16, 138726), (18, 123312), (21, 105696), (24, 92484), (27, 82208), (28, 79272), (32, 69363), (36, 61656), (42, 52848), (48, 46242), (54, 41104), (56, 39636), (63, 35232), (72, 30828), (84, 26424), (96, 23121), (108, 20552), (112, 19818), (126, 17616), (144, 15414), (168, 13212), (189, 11744), (216, 10276), (224, 9909), (252, 8808), (288, 7707), (336, 6606), (367, 6048), (378, 5872), (432, 5138), (504, 4404), (672, 3303), (734, 3024), (756, 2936), (864, 2569), (1008, 2202), (1101, 2016), (1468, 1512)]