2247012149764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{819251}}^1$

素因数の和:819664

約数の個数: 48

約数和(自身を含む): 4184083814400

約数和(自身を除く): 1937071664636

約数列:

[1, 2, 4, 19, 38, 76, 151, 239, 302, 478, 604, 956, 2869, 4541, 5738, 9082, 11476, 18164, 36089, 72178, 144356, 685691, 819251, 1371382, 1638502, 2742764, 3277004, 15565769, 31131538, 62263076, 123706901, 195800989, 247413802, 391601978, 494827604, 783203956, 2350431119, 3720218791, 4700862238, 7440437582, 9401724476, 14880875164, 29565949339, 59131898678, 118263797356, 561753037441, 1123506074882, 2247012149764]

約数ペア:

[(1, 2247012149764), (2, 1123506074882), (4, 561753037441), (19, 118263797356), (38, 59131898678), (76, 29565949339), (151, 14880875164), (239, 9401724476), (302, 7440437582), (478, 4700862238), (604, 3720218791), (956, 2350431119), (2869, 783203956), (4541, 494827604), (5738, 391601978), (9082, 247413802), (11476, 195800989), (18164, 123706901), (36089, 62263076), (72178, 31131538), (144356, 15565769), (685691, 3277004), (819251, 2742764), (1371382, 1638502)]