12554410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 25069824

約数和(自身を除く): 12515414

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 1871, 3355, 3742, 6710, 9355, 18710, 20581, 41162, 102905, 114131, 205810, 228262, 570655, 1141310, 1255441, 2510882, 6277205, 12554410]

約数ペア:

[(1, 12554410), (2, 6277205), (5, 2510882), (10, 1255441), (11, 1141310), (22, 570655), (55, 228262), (61, 205810), (110, 114131), (122, 102905), (305, 41162), (610, 20581), (671, 18710), (1342, 9355), (1871, 6710), (3355, 3742)]