12434246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 9234874

約数列:

[1, 2, 11, 19, 22, 38, 151, 197, 209, 302, 394, 418, 1661, 2167, 2869, 3322, 3743, 4334, 5738, 7486, 29747, 31559, 41173, 59494, 63118, 82346, 327217, 565193, 654434, 1130386, 6217123, 12434246]

約数ペア:

[(1, 12434246), (2, 6217123), (11, 1130386), (19, 654434), (22, 565193), (38, 327217), (151, 82346), (197, 63118), (209, 59494), (302, 41173), (394, 31559), (418, 29747), (1661, 7486), (2167, 5738), (2869, 4334), (3322, 3743)]