22171510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 42331392

約数和(自身を除く): 20159882

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 1933, 2294, 3866, 5735, 9665, 11470, 19330, 59923, 71521, 119846, 143042, 299615, 357605, 599230, 715210, 2217151, 4434302, 11085755, 22171510]

約数ペア:

[(1, 22171510), (2, 11085755), (5, 4434302), (10, 2217151), (31, 715210), (37, 599230), (62, 357605), (74, 299615), (155, 143042), (185, 119846), (310, 71521), (370, 59923), (1147, 19330), (1933, 11470), (2294, 9665), (3866, 5735)]