1099393424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2216519}}^1$

素因数の和:2216558

約数の個数: 20

約数和(自身を含む): 2198787840

約数和(自身を除く): 1099394416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2216519, 4433038, 8866076, 17732152, 35464304, 68712089, 137424178, 274848356, 549696712, 1099393424]

約数ペア:

[(1, 1099393424), (2, 549696712), (4, 274848356), (8, 137424178), (16, 68712089), (31, 35464304), (62, 17732152), (124, 8866076), (248, 4433038), (496, 2216519)]