225572308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{5641}}^1$

素因数の和:6427

約数の個数: 24

約数和(自身を含む): 425745320

約数和(自身を除く): 200173012

約数列:

[1, 2, 4, 13, 26, 52, 769, 1538, 3076, 5641, 9997, 11282, 19994, 22564, 39988, 73333, 146666, 293332, 4337929, 8675858, 17351716, 56393077, 112786154, 225572308]

約数ペア:

[(1, 225572308), (2, 112786154), (4, 56393077), (13, 17351716), (26, 8675858), (52, 4337929), (769, 293332), (1538, 146666), (3076, 73333), (5641, 39988), (9997, 22564), (11282, 19994)]