225529568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2087}}^1$

素因数の和:2415

約数の個数: 48

約数和(自身を含む): 486186624

約数和(自身を除く): 260657056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 307, 352, 614, 1228, 2087, 2456, 3377, 4174, 4912, 6754, 8348, 9824, 13508, 16696, 22957, 27016, 33392, 45914, 54032, 66784, 91828, 108064, 183656, 367312, 640709, 734624, 1281418, 2562836, 5125672, 7047799, 10251344, 14095598, 20502688, 28191196, 56382392, 112764784, 225529568]

約数ペア:

[(1, 225529568), (2, 112764784), (4, 56382392), (8, 28191196), (11, 20502688), (16, 14095598), (22, 10251344), (32, 7047799), (44, 5125672), (88, 2562836), (176, 1281418), (307, 734624), (352, 640709), (614, 367312), (1228, 183656), (2087, 108064), (2456, 91828), (3377, 66784), (4174, 54032), (4912, 45914), (6754, 33392), (8348, 27016), (9824, 22957), (13508, 16696)]