225262518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1701

約数の個数: 64

約数和(自身を含む): 516311040

約数和(自身を除く): 291048522

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 97, 114, 194, 247, 291, 494, 582, 741, 1261, 1482, 1567, 1843, 2522, 3134, 3686, 3783, 4701, 5529, 7566, 9402, 11058, 20371, 23959, 29773, 40742, 47918, 59546, 61113, 71877, 89319, 122226, 143754, 151999, 178638, 303998, 387049, 455997, 774098, 911994, 1161147, 1975987, 2322294, 2887981, 3951974, 5775962, 5927961, 8663943, 11855922, 17327886, 37543753, 75087506, 112631259, 225262518]

約数ペア:

[(1, 225262518), (2, 112631259), (3, 75087506), (6, 37543753), (13, 17327886), (19, 11855922), (26, 8663943), (38, 5927961), (39, 5775962), (57, 3951974), (78, 2887981), (97, 2322294), (114, 1975987), (194, 1161147), (247, 911994), (291, 774098), (494, 455997), (582, 387049), (741, 303998), (1261, 178638), (1482, 151999), (1567, 143754), (1843, 122226), (2522, 89319), (3134, 71877), (3686, 61113), (3783, 59546), (4701, 47918), (5529, 40742), (7566, 29773), (9402, 23959), (11058, 20371)]