4223120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4799}}^1$

素因数の和:4823

約数の個数: 40

約数和(自身を含む): 10713600

約数和(自身を除く): 6490480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 4799, 9598, 19196, 23995, 38392, 47990, 52789, 76784, 95980, 105578, 191960, 211156, 263945, 383920, 422312, 527890, 844624, 1055780, 2111560, 4223120]

約数ペア:

[(1, 4223120), (2, 2111560), (4, 1055780), (5, 844624), (8, 527890), (10, 422312), (11, 383920), (16, 263945), (20, 211156), (22, 191960), (40, 105578), (44, 95980), (55, 76784), (80, 52789), (88, 47990), (110, 38392), (176, 23995), (220, 19196), (440, 9598), (880, 4799)]