234515996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409993}}^1$

素因数の和:410021

約数の個数: 24

約数和(自身を含む): 482152944

約数和(自身を除く): 247636948

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 409993, 819986, 1639972, 4509923, 5329909, 9019846, 10659818, 18039692, 21319636, 58628999, 117257998, 234515996]

約数ペア:

[(1, 234515996), (2, 117257998), (4, 58628999), (11, 21319636), (13, 18039692), (22, 10659818), (26, 9019846), (44, 5329909), (52, 4509923), (143, 1639972), (286, 819986), (572, 409993)]