223485472

素因数分解:

$2^5\times 7^2\times {\mathrm{142529}}^1$

素因数の和:142553

約数の個数: 36

約数和(自身を含む): 511825230

約数和(自身を除く): 288339758

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 142529, 285058, 570116, 997703, 1140232, 1995406, 2280464, 3990812, 4560928, 6983921, 7981624, 13967842, 15963248, 27935684, 31926496, 55871368, 111742736, 223485472]

約数ペア:

[(1, 223485472), (2, 111742736), (4, 55871368), (7, 31926496), (8, 27935684), (14, 15963248), (16, 13967842), (28, 7981624), (32, 6983921), (49, 4560928), (56, 3990812), (98, 2280464), (112, 1995406), (196, 1140232), (224, 997703), (392, 570116), (784, 285058), (1568, 142529)]