89227964

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28201}}^1$

素因数の和:28325

約数の個数: 24

約数和(自身を含む): 180041568

約数和(自身を除く): 90813604

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 28201, 56402, 112804, 197407, 394814, 789628, 3186713, 6373426, 12746852, 22306991, 44613982, 89227964]

約数ペア:

[(1, 89227964), (2, 44613982), (4, 22306991), (7, 12746852), (14, 6373426), (28, 3186713), (113, 789628), (226, 394814), (452, 197407), (791, 112804), (1582, 56402), (3164, 28201)]