23257112

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 44550000

約数和(自身を除く): 21292888

約数列:

[1, 2, 4, 8, 109, 149, 179, 218, 298, 358, 436, 596, 716, 872, 1192, 1432, 16241, 19511, 26671, 32482, 39022, 53342, 64964, 78044, 106684, 129928, 156088, 213368, 2907139, 5814278, 11628556, 23257112]

約数ペア:

[(1, 23257112), (2, 11628556), (4, 5814278), (8, 2907139), (109, 213368), (149, 156088), (179, 129928), (218, 106684), (298, 78044), (358, 64964), (436, 53342), (596, 39022), (716, 32482), (872, 26671), (1192, 19511), (1432, 16241)]