223422235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{81097}}^1$

素因数の和:81150

約数の個数: 16

約数和(自身を含む): 291952800

約数和(自身を除く): 68530565

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 81097, 405485, 1540843, 2351813, 7704215, 11759065, 44684447, 223422235]

約数ペア:

[(1, 223422235), (5, 44684447), (19, 11759065), (29, 7704215), (95, 2351813), (145, 1540843), (551, 405485), (2755, 81097)]