22336120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18013}}^1$

素因数の和:18055

約数の個数: 32

約数和(自身を含む): 51880320

約数和(自身を除く): 29544200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 18013, 36026, 72052, 90065, 144104, 180130, 360260, 558403, 720520, 1116806, 2233612, 2792015, 4467224, 5584030, 11168060, 22336120]

約数ペア:

[(1, 22336120), (2, 11168060), (4, 5584030), (5, 4467224), (8, 2792015), (10, 2233612), (20, 1116806), (31, 720520), (40, 558403), (62, 360260), (124, 180130), (155, 144104), (248, 90065), (310, 72052), (620, 36026), (1240, 18013)]