22948660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23417}}^1$

素因数の和:23440

約数の個数: 36

約数和(自身を含む): 56062692

約数和(自身を除く): 33114032

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 23417, 46834, 93668, 117085, 163919, 234170, 327838, 468340, 655676, 819595, 1147433, 1639190, 2294866, 3278380, 4589732, 5737165, 11474330, 22948660]

約数ペア:

[(1, 22948660), (2, 11474330), (4, 5737165), (5, 4589732), (7, 3278380), (10, 2294866), (14, 1639190), (20, 1147433), (28, 819595), (35, 655676), (49, 468340), (70, 327838), (98, 234170), (140, 163919), (196, 117085), (245, 93668), (490, 46834), (980, 23417)]