223897804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{116371}}^1$

素因数の和:116425

約数の個数: 24

約数和(自身を含む): 433369328

約数和(自身を除く): 209471524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 116371, 232742, 465484, 1512823, 3025646, 4305727, 6051292, 8611454, 17222908, 55974451, 111948902, 223897804]

約数ペア:

[(1, 223897804), (2, 111948902), (4, 55974451), (13, 17222908), (26, 8611454), (37, 6051292), (52, 4305727), (74, 3025646), (148, 1512823), (481, 465484), (962, 232742), (1924, 116371)]