228969232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6991}}^1$

素因数の和:7111

約数の個数: 40

約数和(自身を含む): 468184320

約数和(自身を除く): 239215088

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 4094, 6991, 8188, 13982, 16376, 27964, 32752, 55928, 111856, 160793, 321586, 622199, 643172, 1244398, 1286344, 2488796, 2572688, 4977592, 9955184, 14310577, 28621154, 57242308, 114484616, 228969232]

約数ペア:

[(1, 228969232), (2, 114484616), (4, 57242308), (8, 28621154), (16, 14310577), (23, 9955184), (46, 4977592), (89, 2572688), (92, 2488796), (178, 1286344), (184, 1244398), (356, 643172), (368, 622199), (712, 321586), (1424, 160793), (2047, 111856), (4094, 55928), (6991, 32752), (8188, 27964), (13982, 16376)]