8888891418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{104161}}^1$

素因数の和:104611

約数の個数: 48

約数和(自身を含む): 21059056512

約数和(自身を除く): 12170165094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 431, 862, 1293, 2586, 3879, 4741, 7758, 9482, 14223, 28446, 42669, 85338, 104161, 208322, 312483, 624966, 937449, 1145771, 1874898, 2291542, 3437313, 6874626, 10311939, 20623878, 44893391, 89786782, 134680173, 269360346, 404040519, 493827301, 808081038, 987654602, 1481481903, 2962963806, 4444445709, 8888891418]

約数ペア:

[(1, 8888891418), (2, 4444445709), (3, 2962963806), (6, 1481481903), (9, 987654602), (11, 808081038), (18, 493827301), (22, 404040519), (33, 269360346), (66, 134680173), (99, 89786782), (198, 44893391), (431, 20623878), (862, 10311939), (1293, 6874626), (2586, 3437313), (3879, 2291542), (4741, 1874898), (7758, 1145771), (9482, 937449), (14223, 624966), (28446, 312483), (42669, 208322), (85338, 104161)]