222843744

素因数分解:

$2^5\times 3^3\times {\mathrm{257921}}^1$

素因数の和:257940

約数の個数: 48

約数和(自身を含む): 649963440

約数和(自身を除く): 427119696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 257921, 515842, 773763, 1031684, 1547526, 2063368, 2321289, 3095052, 4126736, 4642578, 6190104, 6963867, 8253472, 9285156, 12380208, 13927734, 18570312, 24760416, 27855468, 37140624, 55710936, 74281248, 111421872, 222843744]

約数ペア:

[(1, 222843744), (2, 111421872), (3, 74281248), (4, 55710936), (6, 37140624), (8, 27855468), (9, 24760416), (12, 18570312), (16, 13927734), (18, 12380208), (24, 9285156), (27, 8253472), (32, 6963867), (36, 6190104), (48, 4642578), (54, 4126736), (72, 3095052), (96, 2321289), (108, 2063368), (144, 1547526), (216, 1031684), (288, 773763), (432, 515842), (864, 257921)]