21836174954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{52239653}}^1$

素因数の和:52239685

約数の個数: 16

約数和(自身を含む): 37612550880

約数和(自身を除く): 15776375926

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 52239653, 104479306, 574636183, 992553407, 1149272366, 1985106814, 10918087477, 21836174954]

約数ペア:

[(1, 21836174954), (2, 10918087477), (11, 1985106814), (19, 1149272366), (22, 992553407), (38, 574636183), (209, 104479306), (418, 52239653)]