22246196

素因数分解:

$2^2\times 7^2\times {\mathrm{113501}}^1$

素因数の和:113519

約数の個数: 18

約数和(自身を含む): 45287298

約数和(自身を除く): 23041102

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 113501, 227002, 454004, 794507, 1589014, 3178028, 5561549, 11123098, 22246196]

約数ペア:

[(1, 22246196), (2, 11123098), (4, 5561549), (7, 3178028), (14, 1589014), (28, 794507), (49, 454004), (98, 227002), (196, 113501)]