11248888

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 25444800

約数和(自身を除く): 14195912

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 61, 74, 89, 122, 148, 178, 244, 259, 296, 356, 427, 488, 518, 623, 712, 854, 1036, 1246, 1708, 2072, 2257, 2492, 3293, 3416, 4514, 4984, 5429, 6586, 9028, 10858, 13172, 15799, 18056, 21716, 23051, 26344, 31598, 38003, 43432, 46102, 63196, 76006, 92204, 126392, 152012, 184408, 200873, 304024, 401746, 803492, 1406111, 1606984, 2812222, 5624444, 11248888]

約数ペア:

[(1, 11248888), (2, 5624444), (4, 2812222), (7, 1606984), (8, 1406111), (14, 803492), (28, 401746), (37, 304024), (56, 200873), (61, 184408), (74, 152012), (89, 126392), (122, 92204), (148, 76006), (178, 63196), (244, 46102), (259, 43432), (296, 38003), (356, 31598), (427, 26344), (488, 23051), (518, 21716), (623, 18056), (712, 15799), (854, 13172), (1036, 10858), (1246, 9028), (1708, 6586), (2072, 5429), (2257, 4984), (2492, 4514), (3293, 3416)]