1201226470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{9431}}^1$

素因数の和:9756

約数の個数: 32

約数和(自身を含む): 2216595456

約数和(自身を除く): 1015368986

約数列:

[1, 2, 5, 10, 47, 94, 235, 271, 470, 542, 1355, 2710, 9431, 12737, 18862, 25474, 47155, 63685, 94310, 127370, 443257, 886514, 2216285, 2555801, 4432570, 5111602, 12779005, 25558010, 120122647, 240245294, 600613235, 1201226470]

約数ペア:

[(1, 1201226470), (2, 600613235), (5, 240245294), (10, 120122647), (47, 25558010), (94, 12779005), (235, 5111602), (271, 4432570), (470, 2555801), (542, 2216285), (1355, 886514), (2710, 443257), (9431, 127370), (12737, 94310), (18862, 63685), (25474, 47155)]