22361955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 24639645

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1019, 1045, 1155, 1463, 1995, 3057, 3135, 4389, 5095, 7133, 7315, 11209, 15285, 19361, 21399, 21945, 33627, 35665, 56045, 58083, 78463, 96805, 106995, 135527, 168135, 212971, 235389, 290415, 392315, 406581, 638913, 677635, 1064855, 1176945, 1490797, 2032905, 3194565, 4472391, 7453985, 22361955]

約数ペア:

[(1, 22361955), (3, 7453985), (5, 4472391), (7, 3194565), (11, 2032905), (15, 1490797), (19, 1176945), (21, 1064855), (33, 677635), (35, 638913), (55, 406581), (57, 392315), (77, 290415), (95, 235389), (105, 212971), (133, 168135), (165, 135527), (209, 106995), (231, 96805), (285, 78463), (385, 58083), (399, 56045), (627, 35665), (665, 33627), (1019, 21945), (1045, 21399), (1155, 19361), (1463, 15285), (1995, 11209), (3057, 7315), (3135, 7133), (4389, 5095)]