22516130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 50561280

約数和(自身を除く): 28045150

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 109, 130, 182, 218, 227, 454, 455, 545, 763, 910, 1090, 1135, 1417, 1526, 1589, 2270, 2834, 2951, 3178, 3815, 5902, 7085, 7630, 7945, 9919, 14170, 14755, 15890, 19838, 20657, 24743, 29510, 41314, 49486, 49595, 99190, 103285, 123715, 173201, 206570, 247430, 321659, 346402, 643318, 866005, 1608295, 1732010, 2251613, 3216590, 4503226, 11258065, 22516130]

約数ペア:

[(1, 22516130), (2, 11258065), (5, 4503226), (7, 3216590), (10, 2251613), (13, 1732010), (14, 1608295), (26, 866005), (35, 643318), (65, 346402), (70, 321659), (91, 247430), (109, 206570), (130, 173201), (182, 123715), (218, 103285), (227, 99190), (454, 49595), (455, 49486), (545, 41314), (763, 29510), (910, 24743), (1090, 20657), (1135, 19838), (1417, 15890), (1526, 14755), (1589, 14170), (2270, 9919), (2834, 7945), (2951, 7630), (3178, 7085), (3815, 5902)]