2201884030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{145531}}^1$

素因数の和:145644

約数の個数: 32

約数和(自身を含む): 4243713120

約数和(自身を除く): 2041829090

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 145531, 291062, 727655, 1455310, 2474027, 4948054, 12370135, 12952259, 24740270, 25904518, 64761295, 129522590, 220188403, 440376806, 1100942015, 2201884030]

約数ペア:

[(1, 2201884030), (2, 1100942015), (5, 440376806), (10, 220188403), (17, 129522590), (34, 64761295), (85, 25904518), (89, 24740270), (170, 12952259), (178, 12370135), (445, 4948054), (890, 2474027), (1513, 1455310), (3026, 727655), (7565, 291062), (15130, 145531)]