22434080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4523}}^1$

素因数の和:4569

約数の個数: 48

約数和(自身を含む): 54722304

約数和(自身を除く): 32288224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4523, 4960, 9046, 18092, 22615, 36184, 45230, 72368, 90460, 140213, 144736, 180920, 280426, 361840, 560852, 701065, 723680, 1121704, 1402130, 2243408, 2804260, 4486816, 5608520, 11217040, 22434080]

約数ペア:

[(1, 22434080), (2, 11217040), (4, 5608520), (5, 4486816), (8, 2804260), (10, 2243408), (16, 1402130), (20, 1121704), (31, 723680), (32, 701065), (40, 560852), (62, 361840), (80, 280426), (124, 180920), (155, 144736), (160, 140213), (248, 90460), (310, 72368), (496, 45230), (620, 36184), (992, 22615), (1240, 18092), (2480, 9046), (4523, 4960)]