22809880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30013}}^1$

素因数の和:30043

約数の個数: 32

約数和(自身を含む): 54025200

約数和(自身を除く): 31215320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 30013, 60026, 120052, 150065, 240104, 300130, 570247, 600260, 1140494, 1200520, 2280988, 2851235, 4561976, 5702470, 11404940, 22809880]

約数ペア:

[(1, 22809880), (2, 11404940), (4, 5702470), (5, 4561976), (8, 2851235), (10, 2280988), (19, 1200520), (20, 1140494), (38, 600260), (40, 570247), (76, 300130), (95, 240104), (152, 150065), (190, 120052), (380, 60026), (760, 30013)]