22173438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4157}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 28920066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 4157, 5334, 8314, 12471, 24942, 29099, 58198, 87297, 174594, 527939, 1055878, 1583817, 3167634, 3695573, 7391146, 11086719, 22173438]

約数ペア:

[(1, 22173438), (2, 11086719), (3, 7391146), (6, 3695573), (7, 3167634), (14, 1583817), (21, 1055878), (42, 527939), (127, 174594), (254, 87297), (381, 58198), (762, 29099), (889, 24942), (1778, 12471), (2667, 8314), (4157, 5334)]