12120438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 14473482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 809, 1362, 1618, 2427, 2497, 4854, 4994, 7491, 8899, 14982, 17798, 26697, 53394, 183643, 367286, 550929, 1101858, 2020073, 4040146, 6060219, 12120438]

約数ペア:

[(1, 12120438), (2, 6060219), (3, 4040146), (6, 2020073), (11, 1101858), (22, 550929), (33, 367286), (66, 183643), (227, 53394), (454, 26697), (681, 17798), (809, 14982), (1362, 8899), (1618, 7491), (2427, 4994), (2497, 4854)]