225544012

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{7963}}^1$

素因数の和:8137

約数の個数: 24

約数和(自身を含む): 404284496

約数和(自身を除く): 178740484

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 7081, 7963, 14162, 15926, 28324, 31852, 581299, 772411, 1162598, 1544822, 2325196, 3089644, 56386003, 112772006, 225544012]

約数ペア:

[(1, 225544012), (2, 112772006), (4, 56386003), (73, 3089644), (97, 2325196), (146, 1544822), (194, 1162598), (292, 772411), (388, 581299), (7081, 31852), (7963, 28324), (14162, 15926)]