2247750148

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^2\times {\mathrm{8377}}^1$

素因数の和:8469

約数の個数: 54

約数和(自身を含む): 4703350554

約数和(自身を除く): 2455600406

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1369, 1813, 2738, 3626, 5476, 7252, 8377, 9583, 16754, 19166, 33508, 38332, 58639, 67081, 117278, 134162, 234556, 268324, 309949, 410473, 619898, 820946, 1239796, 1641892, 2169643, 4339286, 8678572, 11468113, 15187501, 22936226, 30375002, 45872452, 60750004, 80276791, 160553582, 321107164, 561937537, 1123875074, 2247750148]

約数ペア:

[(1, 2247750148), (2, 1123875074), (4, 561937537), (7, 321107164), (14, 160553582), (28, 80276791), (37, 60750004), (49, 45872452), (74, 30375002), (98, 22936226), (148, 15187501), (196, 11468113), (259, 8678572), (518, 4339286), (1036, 2169643), (1369, 1641892), (1813, 1239796), (2738, 820946), (3626, 619898), (5476, 410473), (7252, 309949), (8377, 268324), (9583, 234556), (16754, 134162), (19166, 117278), (33508, 67081), (38332, 58639)]