22159534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 37635840

約数和(自身を除く): 15476306

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 391, 659, 731, 782, 989, 1318, 1462, 1978, 11203, 15157, 16813, 22406, 28337, 30314, 33626, 56674, 257669, 481729, 515338, 651751, 963458, 1303502, 11079767, 22159534]

約数ペア:

[(1, 22159534), (2, 11079767), (17, 1303502), (23, 963458), (34, 651751), (43, 515338), (46, 481729), (86, 257669), (391, 56674), (659, 33626), (731, 30314), (782, 28337), (989, 22406), (1318, 16813), (1462, 15157), (1978, 11203)]