22706150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 44193600

約数和(自身を除く): 21487450

約数列:

[1, 2, 5, 10, 25, 43, 50, 59, 86, 118, 179, 215, 295, 358, 430, 590, 895, 1075, 1475, 1790, 2150, 2537, 2950, 4475, 5074, 7697, 8950, 10561, 12685, 15394, 21122, 25370, 38485, 52805, 63425, 76970, 105610, 126850, 192425, 264025, 384850, 454123, 528050, 908246, 2270615, 4541230, 11353075, 22706150]

約数ペア:

[(1, 22706150), (2, 11353075), (5, 4541230), (10, 2270615), (25, 908246), (43, 528050), (50, 454123), (59, 384850), (86, 264025), (118, 192425), (179, 126850), (215, 105610), (295, 76970), (358, 63425), (430, 52805), (590, 38485), (895, 25370), (1075, 21122), (1475, 15394), (1790, 12685), (2150, 10561), (2537, 8950), (2950, 7697), (4475, 5074)]