15674988222

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{15161}}^1$

素因数の和:16049

約数の個数: 48

約数和(自身を含む): 34485665760

約数和(自身を除く): 18810677538

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 809, 1278, 1618, 2427, 4854, 7281, 14562, 15161, 30322, 45483, 57439, 90966, 114878, 136449, 172317, 272898, 344634, 516951, 1033902, 1076431, 2152862, 3229293, 6458586, 9687879, 12265249, 19375758, 24530498, 36795747, 73591494, 110387241, 220774482, 870832679, 1741665358, 2612498037, 5224996074, 7837494111, 15674988222]

約数ペア:

[(1, 15674988222), (2, 7837494111), (3, 5224996074), (6, 2612498037), (9, 1741665358), (18, 870832679), (71, 220774482), (142, 110387241), (213, 73591494), (426, 36795747), (639, 24530498), (809, 19375758), (1278, 12265249), (1618, 9687879), (2427, 6458586), (4854, 3229293), (7281, 2152862), (14562, 1076431), (15161, 1033902), (30322, 516951), (45483, 344634), (57439, 272898), (90966, 172317), (114878, 136449)]