17377052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 40040448

約数和(自身を除く): 22663396

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 223, 242, 253, 308, 322, 446, 484, 506, 644, 847, 892, 1012, 1561, 1694, 1771, 2453, 2783, 3122, 3388, 3542, 4906, 5129, 5566, 6244, 7084, 9812, 10258, 11132, 17171, 19481, 20516, 26983, 34342, 35903, 38962, 53966, 56419, 68684, 71806, 77924, 107932, 112838, 143612, 188881, 225676, 377762, 394933, 620609, 755524, 789866, 1241218, 1579732, 2482436, 4344263, 8688526, 17377052]

約数ペア:

[(1, 17377052), (2, 8688526), (4, 4344263), (7, 2482436), (11, 1579732), (14, 1241218), (22, 789866), (23, 755524), (28, 620609), (44, 394933), (46, 377762), (77, 225676), (92, 188881), (121, 143612), (154, 112838), (161, 107932), (223, 77924), (242, 71806), (253, 68684), (308, 56419), (322, 53966), (446, 38962), (484, 35903), (506, 34342), (644, 26983), (847, 20516), (892, 19481), (1012, 17171), (1561, 11132), (1694, 10258), (1771, 9812), (2453, 7084), (2783, 6244), (3122, 5566), (3388, 5129), (3542, 4906)]