22471300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11827}}^1$

素因数の和:11860

約数の個数: 36

約数和(自身を含む): 51333520

約数和(自身を除く): 28862220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 11827, 23654, 47308, 59135, 118270, 224713, 236540, 295675, 449426, 591350, 898852, 1123565, 1182700, 2247130, 4494260, 5617825, 11235650, 22471300]

約数ペア:

[(1, 22471300), (2, 11235650), (4, 5617825), (5, 4494260), (10, 2247130), (19, 1182700), (20, 1123565), (25, 898852), (38, 591350), (50, 449426), (76, 295675), (95, 236540), (100, 224713), (190, 118270), (380, 59135), (475, 47308), (950, 23654), (1900, 11827)]