22278550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 48291552

約数和(自身を除く): 26013002

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1201, 1325, 1855, 2402, 2650, 3710, 6005, 8407, 9275, 12010, 16814, 18550, 30025, 42035, 60050, 63653, 84070, 127306, 210175, 318265, 420350, 445571, 636530, 891142, 1591325, 2227855, 3182650, 4455710, 11139275, 22278550]

約数ペア:

[(1, 22278550), (2, 11139275), (5, 4455710), (7, 3182650), (10, 2227855), (14, 1591325), (25, 891142), (35, 636530), (50, 445571), (53, 420350), (70, 318265), (106, 210175), (175, 127306), (265, 84070), (350, 63653), (371, 60050), (530, 42035), (742, 30025), (1201, 18550), (1325, 16814), (1855, 12010), (2402, 9275), (2650, 8407), (3710, 6005)]