221069232

素因数分解:

$2^4\times 3^2\times {\mathrm{653}}^1\times {\mathrm{2351}}^1$

素因数の和:3018

約数の個数: 60

約数和(自身を含む): 619897824

約数和(自身を除く): 398828592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 653, 1306, 1959, 2351, 2612, 3918, 4702, 5224, 5877, 7053, 7836, 9404, 10448, 11754, 14106, 15672, 18808, 21159, 23508, 28212, 31344, 37616, 42318, 47016, 56424, 84636, 94032, 112848, 169272, 338544, 1535203, 3070406, 4605609, 6140812, 9211218, 12281624, 13816827, 18422436, 24563248, 27633654, 36844872, 55267308, 73689744, 110534616, 221069232]

約数ペア:

[(1, 221069232), (2, 110534616), (3, 73689744), (4, 55267308), (6, 36844872), (8, 27633654), (9, 24563248), (12, 18422436), (16, 13816827), (18, 12281624), (24, 9211218), (36, 6140812), (48, 4605609), (72, 3070406), (144, 1535203), (653, 338544), (1306, 169272), (1959, 112848), (2351, 94032), (2612, 84636), (3918, 56424), (4702, 47016), (5224, 42318), (5877, 37616), (7053, 31344), (7836, 28212), (9404, 23508), (10448, 21159), (11754, 18808), (14106, 15672)]