31970136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 89535600

約数和(自身を除く): 57565464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 101, 109, 121, 132, 202, 218, 242, 264, 303, 327, 363, 404, 436, 484, 606, 654, 726, 808, 872, 968, 1111, 1199, 1212, 1308, 1452, 2222, 2398, 2424, 2616, 2904, 3333, 3597, 4444, 4796, 6666, 7194, 8888, 9592, 11009, 12221, 13189, 13332, 14388, 22018, 24442, 26378, 26664, 28776, 33027, 36663, 39567, 44036, 48884, 52756, 66054, 73326, 79134, 88072, 97768, 105512, 121099, 132108, 146652, 158268, 242198, 264216, 293304, 316536, 363297, 484396, 726594, 968792, 1332089, 1453188, 2664178, 2906376, 3996267, 5328356, 7992534, 10656712, 15985068, 31970136]

約数ペア:

[(1, 31970136), (2, 15985068), (3, 10656712), (4, 7992534), (6, 5328356), (8, 3996267), (11, 2906376), (12, 2664178), (22, 1453188), (24, 1332089), (33, 968792), (44, 726594), (66, 484396), (88, 363297), (101, 316536), (109, 293304), (121, 264216), (132, 242198), (202, 158268), (218, 146652), (242, 132108), (264, 121099), (303, 105512), (327, 97768), (363, 88072), (404, 79134), (436, 73326), (484, 66054), (606, 52756), (654, 48884), (726, 44036), (808, 39567), (872, 36663), (968, 33027), (1111, 28776), (1199, 26664), (1212, 26378), (1308, 24442), (1452, 22018), (2222, 14388), (2398, 13332), (2424, 13189), (2616, 12221), (2904, 11009), (3333, 9592), (3597, 8888), (4444, 7194), (4796, 6666)]