22486828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 48858880

約数和(自身を除く): 26372052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 182, 326, 364, 379, 652, 758, 1141, 1516, 2119, 2282, 2653, 4238, 4564, 4927, 5306, 8476, 9854, 10612, 14833, 19708, 29666, 34489, 59332, 61777, 68978, 123554, 137956, 247108, 432439, 803101, 864878, 1606202, 1729756, 3212404, 5621707, 11243414, 22486828]

約数ペア:

[(1, 22486828), (2, 11243414), (4, 5621707), (7, 3212404), (13, 1729756), (14, 1606202), (26, 864878), (28, 803101), (52, 432439), (91, 247108), (163, 137956), (182, 123554), (326, 68978), (364, 61777), (379, 59332), (652, 34489), (758, 29666), (1141, 19708), (1516, 14833), (2119, 10612), (2282, 9854), (2653, 8476), (4238, 5306), (4564, 4927)]