202455836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{30881}}^1$

素因数の和:31045

約数の個数: 24

約数和(自身を含む): 389113200

約数和(自身を除く): 186657364

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 30881, 61762, 123524, 339691, 679382, 1358764, 4601269, 9202538, 18405076, 50613959, 101227918, 202455836]

約数ペア:

[(1, 202455836), (2, 101227918), (4, 50613959), (11, 18405076), (22, 9202538), (44, 4601269), (149, 1358764), (298, 679382), (596, 339691), (1639, 123524), (3278, 61762), (6556, 30881)]