55181554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 88905600

約数和(自身を除く): 33724046

約数列:

[1, 2, 23, 46, 83, 97, 149, 166, 194, 298, 1909, 2231, 3427, 3818, 4462, 6854, 8051, 12367, 14453, 16102, 24734, 28906, 185173, 284441, 332419, 370346, 568882, 664838, 1199599, 2399198, 27590777, 55181554]

約数ペア:

[(1, 55181554), (2, 27590777), (23, 2399198), (46, 1199599), (83, 664838), (97, 568882), (149, 370346), (166, 332419), (194, 284441), (298, 185173), (1909, 28906), (2231, 24734), (3427, 16102), (3818, 14453), (4462, 12367), (6854, 8051)]