12204214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 21150720

約数和(自身を除く): 8946506

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 271, 506, 542, 979, 1958, 2047, 2981, 4094, 5962, 6233, 12466, 22517, 24119, 45034, 48238, 68563, 137126, 265309, 530618, 554737, 1109474, 6102107, 12204214]

約数ペア:

[(1, 12204214), (2, 6102107), (11, 1109474), (22, 554737), (23, 530618), (46, 265309), (89, 137126), (178, 68563), (253, 48238), (271, 45034), (506, 24119), (542, 22517), (979, 12466), (1958, 6233), (2047, 5962), (2981, 4094)]