222384448

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:141

約数の個数: 126

約数和(自身を含む): 533721818

約数和(自身を除く): 311337370

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 64, 88, 94, 104, 121, 143, 176, 188, 208, 242, 286, 352, 376, 416, 484, 517, 572, 611, 704, 752, 832, 968, 1034, 1144, 1222, 1504, 1573, 1936, 2068, 2209, 2288, 2444, 3008, 3146, 3872, 4136, 4418, 4576, 4888, 5687, 6292, 6721, 7744, 8272, 8836, 9152, 9776, 11374, 12584, 13442, 16544, 17672, 19552, 22748, 24299, 25168, 26884, 28717, 33088, 35344, 39104, 45496, 48598, 50336, 53768, 57434, 70688, 73931, 90992, 97196, 100672, 107536, 114868, 141376, 147862, 181984, 194392, 215072, 229736, 267289, 295724, 315887, 363968, 388784, 430144, 459472, 534578, 591448, 631774, 777568, 918944, 1069156, 1182896, 1263548, 1555136, 1837888, 2138312, 2365792, 2527096, 3474757, 4276624, 4731584, 5054192, 6949514, 8553248, 10108384, 13899028, 17106496, 20216768, 27798056, 55596112, 111192224, 222384448]

約数ペア:

[(1, 222384448), (2, 111192224), (4, 55596112), (8, 27798056), (11, 20216768), (13, 17106496), (16, 13899028), (22, 10108384), (26, 8553248), (32, 6949514), (44, 5054192), (47, 4731584), (52, 4276624), (64, 3474757), (88, 2527096), (94, 2365792), (104, 2138312), (121, 1837888), (143, 1555136), (176, 1263548), (188, 1182896), (208, 1069156), (242, 918944), (286, 777568), (352, 631774), (376, 591448), (416, 534578), (484, 459472), (517, 430144), (572, 388784), (611, 363968), (704, 315887), (752, 295724), (832, 267289), (968, 229736), (1034, 215072), (1144, 194392), (1222, 181984), (1504, 147862), (1573, 141376), (1936, 114868), (2068, 107536), (2209, 100672), (2288, 97196), (2444, 90992), (3008, 73931), (3146, 70688), (3872, 57434), (4136, 53768), (4418, 50336), (4576, 48598), (4888, 45496), (5687, 39104), (6292, 35344), (6721, 33088), (7744, 28717), (8272, 26884), (8836, 25168), (9152, 24299), (9776, 22748), (11374, 19552), (12584, 17672), (13442, 16544)]