225550688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8111}}^1$

素因数の和:8211

約数の個数: 48

約数和(自身を含む): 490613760

約数和(自身を除く): 265063072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 2528, 3476, 6952, 8111, 13904, 16222, 27808, 32444, 64888, 89221, 129776, 178442, 259552, 356884, 640769, 713768, 1281538, 1427536, 2563076, 2855072, 5126152, 7048459, 10252304, 14096918, 20504608, 28193836, 56387672, 112775344, 225550688]

約数ペア:

[(1, 225550688), (2, 112775344), (4, 56387672), (8, 28193836), (11, 20504608), (16, 14096918), (22, 10252304), (32, 7048459), (44, 5126152), (79, 2855072), (88, 2563076), (158, 1427536), (176, 1281538), (316, 713768), (352, 640769), (632, 356884), (869, 259552), (1264, 178442), (1738, 129776), (2528, 89221), (3476, 64888), (6952, 32444), (8111, 27808), (13904, 16222)]