22147146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1283}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 55283904

約数和(自身を除く): 33136758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1283, 1918, 2466, 2566, 2877, 3849, 5754, 7698, 8631, 8981, 11547, 17262, 17962, 23094, 26943, 53886, 80829, 161658, 175771, 351542, 527313, 1054626, 1230397, 1581939, 2460794, 3163878, 3691191, 7382382, 11073573, 22147146]

約数ペア:

[(1, 22147146), (2, 11073573), (3, 7382382), (6, 3691191), (7, 3163878), (9, 2460794), (14, 1581939), (18, 1230397), (21, 1054626), (42, 527313), (63, 351542), (126, 175771), (137, 161658), (274, 80829), (411, 53886), (822, 26943), (959, 23094), (1233, 17962), (1283, 17262), (1918, 11547), (2466, 8981), (2566, 8631), (2877, 7698), (3849, 5754)]