227009308

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 400420944

約数和(自身を除く): 173411636

約数列:

[1, 2, 4, 307, 401, 461, 614, 802, 922, 1228, 1604, 1844, 123107, 141527, 184861, 246214, 283054, 369722, 492428, 566108, 739444, 56752327, 113504654, 227009308]

約数ペア:

[(1, 227009308), (2, 113504654), (4, 56752327), (307, 739444), (401, 566108), (461, 492428), (614, 369722), (802, 283054), (922, 246214), (1228, 184861), (1604, 141527), (1844, 123107)]