231805552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{2857}}^1$

素因数の和:3337

約数の個数: 40

約数和(自身を含む): 491187312

約数和(自身を除く): 259381760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 461, 922, 1844, 2857, 3688, 5071, 5714, 7376, 10142, 11428, 20284, 22856, 31427, 40568, 45712, 62854, 81136, 125708, 251416, 502832, 1317077, 2634154, 5268308, 10536616, 14487847, 21073232, 28975694, 57951388, 115902776, 231805552]

約数ペア:

[(1, 231805552), (2, 115902776), (4, 57951388), (8, 28975694), (11, 21073232), (16, 14487847), (22, 10536616), (44, 5268308), (88, 2634154), (176, 1317077), (461, 502832), (922, 251416), (1844, 125708), (2857, 81136), (3688, 62854), (5071, 45712), (5714, 40568), (7376, 31427), (10142, 22856), (11428, 20284)]