55637978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{3769}}^1$

素因数の和:3854

約数の個数: 24

約数和(自身を含む): 93262260

約数和(自身を除く): 37624282

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 3769, 7381, 7538, 14762, 41459, 82918, 229909, 456049, 459818, 912098, 2528999, 5057998, 27818989, 55637978]

約数ペア:

[(1, 55637978), (2, 27818989), (11, 5057998), (22, 2528999), (61, 912098), (121, 459818), (122, 456049), (242, 229909), (671, 82918), (1342, 41459), (3769, 14762), (7381, 7538)]