2244130031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2153}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 2722724928

約数和(自身を除く): 478594897

約数列:

[1, 11, 13, 37, 143, 197, 407, 481, 2153, 2167, 2561, 5291, 7289, 23683, 27989, 28171, 79661, 80179, 94757, 307879, 424141, 876271, 1035593, 1042327, 4665551, 5513833, 11391523, 15693217, 60652163, 172625387, 204011821, 2244130031]

約数ペア:

[(1, 2244130031), (11, 204011821), (13, 172625387), (37, 60652163), (143, 15693217), (197, 11391523), (407, 5513833), (481, 4665551), (2153, 1042327), (2167, 1035593), (2561, 876271), (5291, 424141), (7289, 307879), (23683, 94757), (27989, 80179), (28171, 79661)]