22874590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 42944256

約数和(自身を除く): 20069666

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 653, 1130, 1306, 3265, 3503, 6530, 7006, 17515, 20243, 35030, 40486, 73789, 101215, 147578, 202430, 368945, 737890, 2287459, 4574918, 11437295, 22874590]

約数ペア:

[(1, 22874590), (2, 11437295), (5, 4574918), (10, 2287459), (31, 737890), (62, 368945), (113, 202430), (155, 147578), (226, 101215), (310, 73789), (565, 40486), (653, 35030), (1130, 20243), (1306, 17515), (3265, 7006), (3503, 6530)]