239426110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2237}}^1$

素因数の和:2401

約数の個数: 64

約数和(自身を含む): 541416960

約数和(自身を除く): 301990850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 139, 154, 278, 385, 695, 770, 973, 1390, 1529, 1946, 2237, 3058, 4474, 4865, 7645, 9730, 10703, 11185, 15290, 15659, 21406, 22370, 24607, 31318, 49214, 53515, 78295, 107030, 123035, 156590, 172249, 246070, 310943, 344498, 621886, 861245, 1554715, 1722490, 2176601, 3109430, 3420373, 4353202, 6840746, 10883005, 17101865, 21766010, 23942611, 34203730, 47885222, 119713055, 239426110]

約数ペア:

[(1, 239426110), (2, 119713055), (5, 47885222), (7, 34203730), (10, 23942611), (11, 21766010), (14, 17101865), (22, 10883005), (35, 6840746), (55, 4353202), (70, 3420373), (77, 3109430), (110, 2176601), (139, 1722490), (154, 1554715), (278, 861245), (385, 621886), (695, 344498), (770, 310943), (973, 246070), (1390, 172249), (1529, 156590), (1946, 123035), (2237, 107030), (3058, 78295), (4474, 53515), (4865, 49214), (7645, 31318), (9730, 24607), (10703, 22370), (11185, 21406), (15290, 15659)]