22050390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1637}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 53071200

約数和(自身を除く): 31020810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 1637, 2245, 2694, 3274, 4490, 4911, 6735, 8185, 9822, 13470, 16370, 24555, 49110, 735013, 1470026, 2205039, 3675065, 4410078, 7350130, 11025195, 22050390]

約数ペア:

[(1, 22050390), (2, 11025195), (3, 7350130), (5, 4410078), (6, 3675065), (10, 2205039), (15, 1470026), (30, 735013), (449, 49110), (898, 24555), (1347, 16370), (1637, 13470), (2245, 9822), (2694, 8185), (3274, 6735), (4490, 4911)]