247029257354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1823}}^1\times {\mathrm{12101}}^1$

素因数の和:14446

約数の個数: 32

約数和(自身を含む): 405279521280

約数和(自身を除く): 158250263926

約数列:

[1, 2, 11, 22, 509, 1018, 1823, 3646, 5599, 11198, 12101, 20053, 24202, 40106, 133111, 266222, 927907, 1855814, 6159409, 10206977, 12318818, 20413954, 22060123, 44120246, 67753499, 135506998, 242661353, 485322706, 11228602607, 22457205214, 123514628677, 247029257354]

約数ペア:

[(1, 247029257354), (2, 123514628677), (11, 22457205214), (22, 11228602607), (509, 485322706), (1018, 242661353), (1823, 135506998), (3646, 67753499), (5599, 44120246), (11198, 22060123), (12101, 20413954), (20053, 12318818), (24202, 10206977), (40106, 6159409), (133111, 1855814), (266222, 927907)]