223885298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33247}}^1$

素因数の和:33306

約数の個数: 32

約数和(自身を含む): 424510464

約数和(自身を除く): 200625166

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 33247, 66494, 232729, 432211, 465458, 864422, 1230139, 2460278, 3025477, 6050954, 8610973, 15991807, 17221946, 31983614, 111942649, 223885298]

約数ペア:

[(1, 223885298), (2, 111942649), (7, 31983614), (13, 17221946), (14, 15991807), (26, 8610973), (37, 6050954), (74, 3025477), (91, 2460278), (182, 1230139), (259, 864422), (481, 465458), (518, 432211), (962, 232729), (3367, 66494), (6734, 33247)]