314202218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6977}}^1$

素因数の和:7102

約数の個数: 32

約数和(自身を含む): 542609280

約数和(自身を除く): 228407062

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 506, 979, 1958, 2047, 4094, 6977, 13954, 22517, 45034, 76747, 153494, 160471, 320942, 620953, 1241906, 1765181, 3530362, 6830483, 13660966, 14281919, 28563838, 157101109, 314202218]

約数ペア:

[(1, 314202218), (2, 157101109), (11, 28563838), (22, 14281919), (23, 13660966), (46, 6830483), (89, 3530362), (178, 1765181), (253, 1241906), (506, 620953), (979, 320942), (1958, 160471), (2047, 153494), (4094, 76747), (6977, 45034), (13954, 22517)]