225535256

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1831}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 430336800

約数和(自身を除く): 204801544

約数列:

[1, 2, 4, 8, 89, 173, 178, 346, 356, 692, 712, 1384, 1831, 3662, 7324, 14648, 15397, 30794, 61588, 123176, 162959, 316763, 325918, 633526, 651836, 1267052, 1303672, 2534104, 28191907, 56383814, 112767628, 225535256]

約数ペア:

[(1, 225535256), (2, 112767628), (4, 56383814), (8, 28191907), (89, 2534104), (173, 1303672), (178, 1267052), (346, 651836), (356, 633526), (692, 325918), (712, 316763), (1384, 162959), (1831, 123176), (3662, 61588), (7324, 30794), (14648, 15397)]