297807838

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1\times {\mathrm{1223}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 451582560

約数和(自身を除く): 153774722

約数列:

[1, 2, 109, 218, 1117, 1223, 2234, 2446, 121753, 133307, 243506, 266614, 1366091, 2732182, 148903919, 297807838]

約数ペア:

[(1, 297807838), (2, 148903919), (109, 2732182), (218, 1366091), (1117, 266614), (1223, 243506), (2234, 133307), (2446, 121753)]