221085522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{76289}}^1$

素因数の和:76327

約数の個数: 48

約数和(自身を含む): 571259520

約数和(自身を除く): 350173998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 76289, 152578, 228867, 457734, 534023, 686601, 1068046, 1373202, 1602069, 1754647, 3204138, 3509294, 4806207, 5263941, 9612414, 10527882, 12282529, 15791823, 24565058, 31583646, 36847587, 73695174, 110542761, 221085522]

約数ペア:

[(1, 221085522), (2, 110542761), (3, 73695174), (6, 36847587), (7, 31583646), (9, 24565058), (14, 15791823), (18, 12282529), (21, 10527882), (23, 9612414), (42, 5263941), (46, 4806207), (63, 3509294), (69, 3204138), (126, 1754647), (138, 1602069), (161, 1373202), (207, 1068046), (322, 686601), (414, 534023), (483, 457734), (966, 228867), (1449, 152578), (2898, 76289)]