222100160

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16141}}^1$

素因数の和:16201

約数の個数: 56

約数和(自身を含む): 541208976

約数和(自身を除く): 319108816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760, 16141, 32282, 64564, 80705, 129128, 161410, 258256, 322820, 516512, 645640, 694063, 1033024, 1291280, 1388126, 2582560, 2776252, 3470315, 5165120, 5552504, 6940630, 11105008, 13881260, 22210016, 27762520, 44420032, 55525040, 111050080, 222100160]

約数ペア:

[(1, 222100160), (2, 111050080), (4, 55525040), (5, 44420032), (8, 27762520), (10, 22210016), (16, 13881260), (20, 11105008), (32, 6940630), (40, 5552504), (43, 5165120), (64, 3470315), (80, 2776252), (86, 2582560), (160, 1388126), (172, 1291280), (215, 1033024), (320, 694063), (344, 645640), (430, 516512), (688, 322820), (860, 258256), (1376, 161410), (1720, 129128), (2752, 80705), (3440, 64564), (6880, 32282), (13760, 16141)]