221933952

素因数分解:

$2^7\times 3^3\times {\mathrm{64217}}^1$

素因数の和:64240

約数の個数: 64

約数和(自身を含む): 655023600

約数和(自身を除く): 433089648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 64217, 128434, 192651, 256868, 385302, 513736, 577953, 770604, 1027472, 1155906, 1541208, 1733859, 2054944, 2311812, 3082416, 3467718, 4109888, 4623624, 6164832, 6935436, 8219776, 9247248, 12329664, 13870872, 18494496, 24659328, 27741744, 36988992, 55483488, 73977984, 110966976, 221933952]

約数ペア:

[(1, 221933952), (2, 110966976), (3, 73977984), (4, 55483488), (6, 36988992), (8, 27741744), (9, 24659328), (12, 18494496), (16, 13870872), (18, 12329664), (24, 9247248), (27, 8219776), (32, 6935436), (36, 6164832), (48, 4623624), (54, 4109888), (64, 3467718), (72, 3082416), (96, 2311812), (108, 2054944), (128, 1733859), (144, 1541208), (192, 1155906), (216, 1027472), (288, 770604), (384, 577953), (432, 513736), (576, 385302), (864, 256868), (1152, 192651), (1728, 128434), (3456, 64217)]