223886804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 439992000

約数和(自身を除く): 216105196

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 149, 298, 323, 596, 646, 1163, 1292, 2326, 2533, 2831, 4652, 5066, 5662, 10132, 11324, 19771, 22097, 39542, 44194, 48127, 79084, 88388, 96254, 173287, 192508, 346574, 375649, 693148, 751298, 1502596, 2945879, 3292453, 5891758, 6584906, 11783516, 13169812, 55971701, 111943402, 223886804]

約数ペア:

[(1, 223886804), (2, 111943402), (4, 55971701), (17, 13169812), (19, 11783516), (34, 6584906), (38, 5891758), (68, 3292453), (76, 2945879), (149, 1502596), (298, 751298), (323, 693148), (596, 375649), (646, 346574), (1163, 192508), (1292, 173287), (2326, 96254), (2533, 88388), (2831, 79084), (4652, 48127), (5066, 44194), (5662, 39542), (10132, 22097), (11324, 19771)]