55221114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30781}}^1$

素因数の和:30822

約数の個数: 32

約数和(自身を含む): 124113024

約数和(自身を除く): 68891910

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 30781, 61562, 92343, 184686, 400153, 707963, 800306, 1200459, 1415926, 2123889, 2400918, 4247778, 9203519, 18407038, 27610557, 55221114]

約数ペア:

[(1, 55221114), (2, 27610557), (3, 18407038), (6, 9203519), (13, 4247778), (23, 2400918), (26, 2123889), (39, 1415926), (46, 1200459), (69, 800306), (78, 707963), (138, 400153), (299, 184686), (598, 92343), (897, 61562), (1794, 30781)]