223965104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1931}}^1$

素因数の和:2609

約数の個数: 40

約数和(自身を含む): 474344640

約数和(自身を除く): 250379536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 659, 1318, 1931, 2636, 3862, 5272, 7249, 7724, 10544, 14498, 15448, 21241, 28996, 30896, 42482, 57992, 84964, 115984, 169928, 339856, 1272529, 2545058, 5090116, 10180232, 13997819, 20360464, 27995638, 55991276, 111982552, 223965104]

約数ペア:

[(1, 223965104), (2, 111982552), (4, 55991276), (8, 27995638), (11, 20360464), (16, 13997819), (22, 10180232), (44, 5090116), (88, 2545058), (176, 1272529), (659, 339856), (1318, 169928), (1931, 115984), (2636, 84964), (3862, 57992), (5272, 42482), (7249, 30896), (7724, 28996), (10544, 21241), (14498, 15448)]