2231229

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 3999744

約数和(自身を除く): 1768515

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 743, 1001, 2229, 3003, 5201, 8173, 9659, 15603, 24519, 28977, 57211, 67613, 106249, 171633, 202839, 318747, 743743, 2231229]

約数ペア:

[(1, 2231229), (3, 743743), (7, 318747), (11, 202839), (13, 171633), (21, 106249), (33, 67613), (39, 57211), (77, 28977), (91, 24519), (143, 15603), (231, 9659), (273, 8173), (429, 5201), (743, 3003), (1001, 2229)]