22219834

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 42402528

約数和(自身を除く): 20182694

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 107, 163, 182, 214, 326, 637, 749, 1141, 1274, 1391, 1498, 2119, 2282, 2782, 4238, 5243, 7987, 9737, 10486, 14833, 15974, 17441, 19474, 29666, 34882, 68159, 103831, 122087, 136318, 207662, 226733, 244174, 453466, 854609, 1587131, 1709218, 3174262, 11109917, 22219834]

約数ペア:

[(1, 22219834), (2, 11109917), (7, 3174262), (13, 1709218), (14, 1587131), (26, 854609), (49, 453466), (91, 244174), (98, 226733), (107, 207662), (163, 136318), (182, 122087), (214, 103831), (326, 68159), (637, 34882), (749, 29666), (1141, 19474), (1274, 17441), (1391, 15974), (1498, 14833), (2119, 10486), (2282, 9737), (2782, 7987), (4238, 5243)]