121222224

素因数分解:

$2^4\times 3^3\times {\mathrm{280607}}^1$

素因数の和:280624

約数の個数: 40

約数和(自身を含む): 347953920

約数和(自身を除く): 226731696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 280607, 561214, 841821, 1122428, 1683642, 2244856, 2525463, 3367284, 4489712, 5050926, 6734568, 7576389, 10101852, 13469136, 15152778, 20203704, 30305556, 40407408, 60611112, 121222224]

約数ペア:

[(1, 121222224), (2, 60611112), (3, 40407408), (4, 30305556), (6, 20203704), (8, 15152778), (9, 13469136), (12, 10101852), (16, 7576389), (18, 6734568), (24, 5050926), (27, 4489712), (36, 3367284), (48, 2525463), (54, 2244856), (72, 1683642), (108, 1122428), (144, 841821), (216, 561214), (432, 280607)]