313614818

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{14561}}^1$

素因数の和:14674

約数の個数: 24

約数和(自身を含む): 522921420

約数和(自身を除く): 209306602

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 10769, 14561, 21538, 29122, 160171, 320342, 1295929, 1761881, 2591858, 3523762, 14255219, 28510438, 156807409, 313614818]

約数ペア:

[(1, 313614818), (2, 156807409), (11, 28510438), (22, 14255219), (89, 3523762), (121, 2591858), (178, 1761881), (242, 1295929), (979, 320342), (1958, 160171), (10769, 29122), (14561, 21538)]