22898260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14869}}^1$

素因数の和:14896

約数の個数: 48

約数和(自身を含む): 59955840

約数和(自身を除く): 37057580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 14869, 29738, 59476, 74345, 104083, 148690, 163559, 208166, 297380, 327118, 416332, 520415, 654236, 817795, 1040830, 1144913, 1635590, 2081660, 2289826, 3271180, 4579652, 5724565, 11449130, 22898260]

約数ペア:

[(1, 22898260), (2, 11449130), (4, 5724565), (5, 4579652), (7, 3271180), (10, 2289826), (11, 2081660), (14, 1635590), (20, 1144913), (22, 1040830), (28, 817795), (35, 654236), (44, 520415), (55, 416332), (70, 327118), (77, 297380), (110, 208166), (140, 163559), (154, 148690), (220, 104083), (308, 74345), (385, 59476), (770, 29738), (1540, 14869)]