22075456

素因数分解:

$2^6\times {\mathrm{13}}^3\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 56

約数和(自身を含む): 47757080

約数和(自身を除く): 25681624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 157, 169, 208, 314, 338, 416, 628, 676, 832, 1256, 1352, 2041, 2197, 2512, 2704, 4082, 4394, 5024, 5408, 8164, 8788, 10048, 10816, 16328, 17576, 26533, 32656, 35152, 53066, 65312, 70304, 106132, 130624, 140608, 212264, 344929, 424528, 689858, 849056, 1379716, 1698112, 2759432, 5518864, 11037728, 22075456]

約数ペア:

[(1, 22075456), (2, 11037728), (4, 5518864), (8, 2759432), (13, 1698112), (16, 1379716), (26, 849056), (32, 689858), (52, 424528), (64, 344929), (104, 212264), (157, 140608), (169, 130624), (208, 106132), (314, 70304), (338, 65312), (416, 53066), (628, 35152), (676, 32656), (832, 26533), (1256, 17576), (1352, 16328), (2041, 10816), (2197, 10048), (2512, 8788), (2704, 8164), (4082, 5408), (4394, 5024)]