23287330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{787}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 45956160

約数和(自身を除く): 22668830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 787, 1345, 1574, 2690, 2959, 3935, 5918, 7870, 8657, 14795, 17314, 29590, 43285, 86570, 211703, 423406, 1058515, 2117030, 2328733, 4657466, 11643665, 23287330]

約数ペア:

[(1, 23287330), (2, 11643665), (5, 4657466), (10, 2328733), (11, 2117030), (22, 1058515), (55, 423406), (110, 211703), (269, 86570), (538, 43285), (787, 29590), (1345, 17314), (1574, 14795), (2690, 8657), (2959, 7870), (3935, 5918)]