2218369083

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4889}}^1$

素因数の和:4988

約数の個数: 64

約数和(自身を含む): 3785564160

約数和(自身を除く): 1567195077

約数列:

[1, 3, 7, 17, 21, 31, 41, 51, 93, 119, 123, 217, 287, 357, 527, 651, 697, 861, 1271, 1581, 2091, 3689, 3813, 4879, 4889, 8897, 11067, 14637, 14667, 21607, 26691, 34223, 64821, 83113, 102669, 151249, 151559, 200449, 249339, 453747, 454677, 581791, 601347, 1060913, 1403143, 1745373, 2576503, 3182739, 3407633, 4209429, 6213919, 7729509, 10222899, 18035521, 18641757, 23853431, 43497433, 54106563, 71560293, 105636623, 130492299, 316909869, 739456361, 2218369083]

約数ペア:

[(1, 2218369083), (3, 739456361), (7, 316909869), (17, 130492299), (21, 105636623), (31, 71560293), (41, 54106563), (51, 43497433), (93, 23853431), (119, 18641757), (123, 18035521), (217, 10222899), (287, 7729509), (357, 6213919), (527, 4209429), (651, 3407633), (697, 3182739), (861, 2576503), (1271, 1745373), (1581, 1403143), (2091, 1060913), (3689, 601347), (3813, 581791), (4879, 454677), (4889, 453747), (8897, 249339), (11067, 200449), (14637, 151559), (14667, 151249), (21607, 102669), (26691, 83113), (34223, 64821)]