23035714

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 41899680

約数和(自身を除く): 18863966

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 169, 211, 221, 247, 323, 338, 422, 442, 494, 646, 2743, 2873, 3211, 3587, 4009, 4199, 5486, 5746, 6422, 7174, 8018, 8398, 35659, 46631, 52117, 54587, 68153, 71318, 93262, 104234, 109174, 136306, 606203, 677521, 885989, 1212406, 1355042, 1771978, 11517857, 23035714]

約数ペア:

[(1, 23035714), (2, 11517857), (13, 1771978), (17, 1355042), (19, 1212406), (26, 885989), (34, 677521), (38, 606203), (169, 136306), (211, 109174), (221, 104234), (247, 93262), (323, 71318), (338, 68153), (422, 54587), (442, 52117), (494, 46631), (646, 35659), (2743, 8398), (2873, 8018), (3211, 7174), (3587, 6422), (4009, 5746), (4199, 5486)]