19022822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 35438592

約数和(自身を除く): 16415770

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 823, 889, 1646, 1651, 1778, 3302, 5761, 10699, 11522, 11557, 21398, 23114, 74893, 104521, 149786, 209042, 731647, 1358773, 1463294, 2717546, 9511411, 19022822]

約数ペア:

[(1, 19022822), (2, 9511411), (7, 2717546), (13, 1463294), (14, 1358773), (26, 731647), (91, 209042), (127, 149786), (182, 104521), (254, 74893), (823, 23114), (889, 21398), (1646, 11557), (1651, 11522), (1778, 10699), (3302, 5761)]