19005116922

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{8725949}}^1$

素因数の和:8725979

約数の個数: 36

約数和(自身を含む): 45261502650

約数和(自身を除く): 26256385728

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 8725949, 17451898, 26177847, 52355694, 78533541, 95985439, 157067082, 191970878, 287956317, 575912634, 863868951, 1055839829, 1727737902, 2111679658, 3167519487, 6335038974, 9502558461, 19005116922]

約数ペア:

[(1, 19005116922), (2, 9502558461), (3, 6335038974), (6, 3167519487), (9, 2111679658), (11, 1727737902), (18, 1055839829), (22, 863868951), (33, 575912634), (66, 287956317), (99, 191970878), (121, 157067082), (198, 95985439), (242, 78533541), (363, 52355694), (726, 26177847), (1089, 17451898), (2178, 8725949)]