2271194632

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{1373}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 4933209600

約数和(自身を除く): 2662014968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 271, 436, 542, 763, 872, 1084, 1373, 1526, 1897, 2168, 2746, 3052, 3794, 5492, 6104, 7588, 9611, 10984, 15176, 19222, 29539, 38444, 59078, 76888, 118156, 149657, 206773, 236312, 299314, 372083, 413546, 598628, 744166, 827092, 1047599, 1197256, 1488332, 1654184, 2095198, 2604581, 2976664, 4190396, 5209162, 8380792, 10418324, 20836648, 40557047, 81114094, 162228188, 283899329, 324456376, 567798658, 1135597316, 2271194632]

約数ペア:

[(1, 2271194632), (2, 1135597316), (4, 567798658), (7, 324456376), (8, 283899329), (14, 162228188), (28, 81114094), (56, 40557047), (109, 20836648), (218, 10418324), (271, 8380792), (436, 5209162), (542, 4190396), (763, 2976664), (872, 2604581), (1084, 2095198), (1373, 1654184), (1526, 1488332), (1897, 1197256), (2168, 1047599), (2746, 827092), (3052, 744166), (3794, 598628), (5492, 413546), (6104, 372083), (7588, 299314), (9611, 236312), (10984, 206773), (15176, 149657), (19222, 118156), (29539, 76888), (38444, 59078)]