222031872

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 156

約数和(自身を含む): 677231880

約数和(自身を除く): 455200008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 317, 342, 384, 456, 512, 576, 608, 634, 684, 768, 912, 951, 1024, 1152, 1216, 1268, 1368, 1536, 1824, 1902, 2048, 2304, 2432, 2536, 2736, 2853, 3072, 3648, 3804, 4096, 4608, 4864, 5072, 5472, 5706, 6023, 6144, 7296, 7608, 9216, 9728, 10144, 10944, 11412, 12046, 12288, 14592, 15216, 18069, 18432, 19456, 20288, 21888, 22824, 24092, 29184, 30432, 36138, 36864, 38912, 40576, 43776, 45648, 48184, 54207, 58368, 60864, 72276, 77824, 81152, 87552, 91296, 96368, 108414, 116736, 121728, 144552, 162304, 175104, 182592, 192736, 216828, 233472, 243456, 289104, 324608, 350208, 365184, 385472, 433656, 486912, 578208, 649216, 700416, 730368, 770944, 867312, 973824, 1156416, 1298432, 1460736, 1541888, 1734624, 1947648, 2312832, 2921472, 3083776, 3469248, 3895296, 4625664, 5842944, 6167552, 6938496, 9251328, 11685888, 12335104, 13876992, 18502656, 24670208, 27753984, 37005312, 55507968, 74010624, 111015936, 222031872]

約数ペア:

[(1, 222031872), (2, 111015936), (3, 74010624), (4, 55507968), (6, 37005312), (8, 27753984), (9, 24670208), (12, 18502656), (16, 13876992), (18, 12335104), (19, 11685888), (24, 9251328), (32, 6938496), (36, 6167552), (38, 5842944), (48, 4625664), (57, 3895296), (64, 3469248), (72, 3083776), (76, 2921472), (96, 2312832), (114, 1947648), (128, 1734624), (144, 1541888), (152, 1460736), (171, 1298432), (192, 1156416), (228, 973824), (256, 867312), (288, 770944), (304, 730368), (317, 700416), (342, 649216), (384, 578208), (456, 486912), (512, 433656), (576, 385472), (608, 365184), (634, 350208), (684, 324608), (768, 289104), (912, 243456), (951, 233472), (1024, 216828), (1152, 192736), (1216, 182592), (1268, 175104), (1368, 162304), (1536, 144552), (1824, 121728), (1902, 116736), (2048, 108414), (2304, 96368), (2432, 91296), (2536, 87552), (2736, 81152), (2853, 77824), (3072, 72276), (3648, 60864), (3804, 58368), (4096, 54207), (4608, 48184), (4864, 45648), (5072, 43776), (5472, 40576), (5706, 38912), (6023, 36864), (6144, 36138), (7296, 30432), (7608, 29184), (9216, 24092), (9728, 22824), (10144, 21888), (10944, 20288), (11412, 19456), (12046, 18432), (12288, 18069), (14592, 15216)]