22940930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 43642368

約数和(自身を除く): 20701438

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 1721, 2666, 3442, 6665, 8605, 13330, 17210, 53351, 74003, 106702, 148006, 266755, 370015, 533510, 740030, 2294093, 4588186, 11470465, 22940930]

約数ペア:

[(1, 22940930), (2, 11470465), (5, 4588186), (10, 2294093), (31, 740030), (43, 533510), (62, 370015), (86, 266755), (155, 148006), (215, 106702), (310, 74003), (430, 53351), (1333, 17210), (1721, 13330), (2666, 8605), (3442, 6665)]