38189118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2549}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 83721600

約数和(自身を除く): 45532482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1362, 2497, 2549, 4994, 5098, 7491, 7647, 14982, 15294, 28039, 56078, 84117, 168234, 578623, 1157246, 1735869, 3471738, 6364853, 12729706, 19094559, 38189118]

約数ペア:

[(1, 38189118), (2, 19094559), (3, 12729706), (6, 6364853), (11, 3471738), (22, 1735869), (33, 1157246), (66, 578623), (227, 168234), (454, 84117), (681, 56078), (1362, 28039), (2497, 15294), (2549, 14982), (4994, 7647), (5098, 7491)]