211677597890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2731}}^1\times {\mathrm{4073}}^1$

素因数の和:6995

約数の個数: 64

約数和(自身を含む): 418316234112

約数和(自身を除く): 206638636222

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 2731, 3806, 4073, 5462, 8146, 9515, 13655, 19030, 20365, 27310, 30041, 40730, 44803, 60082, 89606, 150205, 224015, 300410, 448030, 472463, 704629, 944926, 1409258, 2362315, 3523145, 4724630, 5197093, 7046290, 7750919, 10394186, 11123363, 15501838, 22246726, 25985465, 38754595, 51970930, 55616815, 77509190, 111233630, 122356993, 244713986, 611784965, 1223569930, 1924341799, 3848683598, 9621708995, 19243417990, 21167759789, 42335519578, 105838798945, 211677597890]

約数ペア:

[(1, 211677597890), (2, 105838798945), (5, 42335519578), (10, 21167759789), (11, 19243417990), (22, 9621708995), (55, 3848683598), (110, 1924341799), (173, 1223569930), (346, 611784965), (865, 244713986), (1730, 122356993), (1903, 111233630), (2731, 77509190), (3806, 55616815), (4073, 51970930), (5462, 38754595), (8146, 25985465), (9515, 22246726), (13655, 15501838), (19030, 11123363), (20365, 10394186), (27310, 7750919), (30041, 7046290), (40730, 5197093), (44803, 4724630), (60082, 3523145), (89606, 2362315), (150205, 1409258), (224015, 944926), (300410, 704629), (448030, 472463)]