90109184

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{2909}}^1$

素因数の和:2947

約数の個数: 54

約数和(自身を含む): 197772330

約数和(自身を除く): 107663146

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1408, 1936, 2816, 2909, 3872, 5818, 7744, 11636, 15488, 23272, 30976, 31999, 46544, 63998, 93088, 127996, 186176, 255992, 351989, 372352, 511984, 703978, 744704, 1023968, 1407956, 2047936, 2815912, 4095872, 5631824, 8191744, 11263648, 22527296, 45054592, 90109184]

約数ペア:

[(1, 90109184), (2, 45054592), (4, 22527296), (8, 11263648), (11, 8191744), (16, 5631824), (22, 4095872), (32, 2815912), (44, 2047936), (64, 1407956), (88, 1023968), (121, 744704), (128, 703978), (176, 511984), (242, 372352), (256, 351989), (352, 255992), (484, 186176), (704, 127996), (968, 93088), (1408, 63998), (1936, 46544), (2816, 31999), (2909, 30976), (3872, 23272), (5818, 15488), (7744, 11636)]