2228996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7237}}^1$

素因数の和:7259

約数の個数: 24

約数和(自身を含む): 4863936

約数和(自身を除く): 2634940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 7237, 14474, 28948, 50659, 79607, 101318, 159214, 202636, 318428, 557249, 1114498, 2228996]

約数ペア:

[(1, 2228996), (2, 1114498), (4, 557249), (7, 318428), (11, 202636), (14, 159214), (22, 101318), (28, 79607), (44, 50659), (77, 28948), (154, 14474), (308, 7237)]