2201941742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1669}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 4444070400

約数和(自身を除く): 2242128658

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 659, 1001, 1318, 1669, 2002, 3338, 4613, 7249, 8567, 9226, 11683, 14498, 17134, 18359, 21697, 23366, 36718, 43394, 50743, 59969, 94237, 101486, 119938, 128513, 151879, 188474, 238667, 257026, 303758, 477334, 659659, 1099871, 1319318, 1670669, 2199742, 3341338, 7699097, 12098581, 14298323, 15398194, 24197162, 28596646, 84690067, 100088261, 157281553, 169380134, 200176522, 314563106, 1100970871, 2201941742]

約数ペア:

[(1, 2201941742), (2, 1100970871), (7, 314563106), (11, 200176522), (13, 169380134), (14, 157281553), (22, 100088261), (26, 84690067), (77, 28596646), (91, 24197162), (143, 15398194), (154, 14298323), (182, 12098581), (286, 7699097), (659, 3341338), (1001, 2199742), (1318, 1670669), (1669, 1319318), (2002, 1099871), (3338, 659659), (4613, 477334), (7249, 303758), (8567, 257026), (9226, 238667), (11683, 188474), (14498, 151879), (17134, 128513), (18359, 119938), (21697, 101486), (23366, 94237), (36718, 59969), (43394, 50743)]