18111345406

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{230149}}^1$

素因数の和:230249

約数の個数: 48

約数和(自身を含む): 34947817200

約数和(自身を除く): 16836471794

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 146, 154, 511, 539, 803, 1022, 1078, 1606, 3577, 5621, 7154, 11242, 39347, 78694, 230149, 460298, 1611043, 2531639, 3222086, 5063278, 11277301, 16800877, 17721473, 22554602, 33601754, 35442946, 117606139, 124050311, 184809647, 235212278, 248100622, 369619294, 823242973, 1293667529, 1646485946, 2587335058, 9055672703, 18111345406]

約数ペア:

[(1, 18111345406), (2, 9055672703), (7, 2587335058), (11, 1646485946), (14, 1293667529), (22, 823242973), (49, 369619294), (73, 248100622), (77, 235212278), (98, 184809647), (146, 124050311), (154, 117606139), (511, 35442946), (539, 33601754), (803, 22554602), (1022, 17721473), (1078, 16800877), (1606, 11277301), (3577, 5063278), (5621, 3222086), (7154, 2531639), (11242, 1611043), (39347, 460298), (78694, 230149)]