2215136

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 5806080

約数和(自身を除く): 3590944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 31, 32, 44, 56, 58, 62, 77, 88, 112, 116, 124, 154, 176, 203, 217, 224, 232, 248, 308, 319, 341, 352, 406, 434, 464, 496, 616, 638, 682, 812, 868, 899, 928, 992, 1232, 1276, 1364, 1624, 1736, 1798, 2233, 2387, 2464, 2552, 2728, 3248, 3472, 3596, 4466, 4774, 5104, 5456, 6293, 6496, 6944, 7192, 8932, 9548, 9889, 10208, 10912, 12586, 14384, 17864, 19096, 19778, 25172, 28768, 35728, 38192, 39556, 50344, 69223, 71456, 76384, 79112, 100688, 138446, 158224, 201376, 276892, 316448, 553784, 1107568, 2215136]

約数ペア:

[(1, 2215136), (2, 1107568), (4, 553784), (7, 316448), (8, 276892), (11, 201376), (14, 158224), (16, 138446), (22, 100688), (28, 79112), (29, 76384), (31, 71456), (32, 69223), (44, 50344), (56, 39556), (58, 38192), (62, 35728), (77, 28768), (88, 25172), (112, 19778), (116, 19096), (124, 17864), (154, 14384), (176, 12586), (203, 10912), (217, 10208), (224, 9889), (232, 9548), (248, 8932), (308, 7192), (319, 6944), (341, 6496), (352, 6293), (406, 5456), (434, 5104), (464, 4774), (496, 4466), (616, 3596), (638, 3472), (682, 3248), (812, 2728), (868, 2552), (899, 2464), (928, 2387), (992, 2233), (1232, 1798), (1276, 1736), (1364, 1624)]